EP3898605A2 - Materialien für elektronische vorrichtungen - Google Patents
Materialien für elektronische vorrichtungenInfo
- Publication number
- EP3898605A2 EP3898605A2 EP19832612.6A EP19832612A EP3898605A2 EP 3898605 A2 EP3898605 A2 EP 3898605A2 EP 19832612 A EP19832612 A EP 19832612A EP 3898605 A2 EP3898605 A2 EP 3898605A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- aromatic ring
- atoms
- substituted
- groups
- radicals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title abstract description 42
- 125000003118 aryl group Chemical group 0.000 claims description 192
- 150000001875 compounds Chemical class 0.000 claims description 120
- 125000004432 carbon atom Chemical group C* 0.000 claims description 59
- 125000000217 alkyl group Chemical group 0.000 claims description 58
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 58
- 125000003545 alkoxy group Chemical group 0.000 claims description 53
- -1 quaterphenyl Chemical group 0.000 claims description 53
- 125000003342 alkenyl group Chemical group 0.000 claims description 30
- 125000000304 alkynyl group Chemical group 0.000 claims description 30
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 29
- 125000001072 heteroaryl group Chemical group 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 21
- 125000006165 cyclic alkyl group Chemical group 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 230000005525 hole transport Effects 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000004305 biphenyl Substances 0.000 claims description 14
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 125000006413 ring segment Chemical group 0.000 claims description 14
- 235000010290 biphenyl Nutrition 0.000 claims description 13
- 229910052794 bromium Inorganic materials 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000000412 dendrimer Substances 0.000 claims description 12
- 229920000736 dendritic polymer Polymers 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 12
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 9
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 125000001624 naphthyl group Chemical group 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 5
- 125000005509 dibenzothiophenyl group Chemical group 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 claims description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 116
- 150000003254 radicals Chemical group 0.000 description 68
- 239000011159 matrix material Substances 0.000 description 36
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 17
- 125000005842 heteroatom Chemical group 0.000 description 15
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 14
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 12
- 239000002019 doping agent Substances 0.000 description 12
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 10
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 10
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 10
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical compound C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 238000006467 substitution reaction Methods 0.000 description 9
- 125000005259 triarylamine group Chemical group 0.000 description 9
- ICPSWZFVWAPUKF-UHFFFAOYSA-N 1,1'-spirobi[fluorene] Chemical compound C1=CC=C2C=C3C4(C=5C(C6=CC=CC=C6C=5)=CC=C4)C=CC=C3C2=C1 ICPSWZFVWAPUKF-UHFFFAOYSA-N 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 7
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 6
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 6
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 6
- 125000004986 diarylamino group Chemical group 0.000 description 6
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 6
- WUNJCKOTXFSWBK-UHFFFAOYSA-N indeno[2,1-a]carbazole Chemical compound C1=CC=C2C=C3C4=NC5=CC=CC=C5C4=CC=C3C2=C1 WUNJCKOTXFSWBK-UHFFFAOYSA-N 0.000 description 6
- PJULCNAVAGQLAT-UHFFFAOYSA-N indeno[2,1-a]fluorene Chemical compound C1=CC=C2C=C3C4=CC5=CC=CC=C5C4=CC=C3C2=C1 PJULCNAVAGQLAT-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 5
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 description 4
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 4
- 238000007125 Buchwald synthesis reaction Methods 0.000 description 4
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 4
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 4
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 4
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 3
- HHQHWNKFDWGSDU-UHFFFAOYSA-N 9,9-dimethyl-N-(4-phenylphenyl)-N-[4-[9-phenyl-9-(4-phenylphenyl)fluoren-4-yl]phenyl]fluoren-2-amine Chemical compound C1(=CC=C(C=C1)N(C1=CC=2C(C3=CC=CC=C3C=2C=C1)(C)C)C1=CC=C(C=C1)C1=CC=CC=2C(C3=CC=CC=C3C1=2)(C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC=CC=C1 HHQHWNKFDWGSDU-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000006069 Suzuki reaction reaction Methods 0.000 description 3
- SLGBZMMZGDRARJ-UHFFFAOYSA-N Triphenylene Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC=C3C2=C1 SLGBZMMZGDRARJ-UHFFFAOYSA-N 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 150000004982 aromatic amines Chemical class 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- RFRXIWQYSOIBDI-UHFFFAOYSA-N benzarone Chemical compound CCC=1OC2=CC=CC=C2C=1C(=O)C1=CC=C(O)C=C1 RFRXIWQYSOIBDI-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001716 carbazoles Chemical class 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 3
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 229930192474 thiophene Natural products 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- BFIMMTCNYPIMRN-UHFFFAOYSA-N 1,2,3,5-tetramethylbenzene Chemical compound CC1=CC(C)=C(C)C(C)=C1 BFIMMTCNYPIMRN-UHFFFAOYSA-N 0.000 description 2
- UUSUFQUCLACDTA-UHFFFAOYSA-N 1,2-dihydropyrene Chemical compound C1=CC=C2C=CC3=CCCC4=CC=C1C2=C43 UUSUFQUCLACDTA-UHFFFAOYSA-N 0.000 description 2
- CHLICZRVGGXEOD-UHFFFAOYSA-N 1-Methoxy-4-methylbenzene Chemical compound COC1=CC=C(C)C=C1 CHLICZRVGGXEOD-UHFFFAOYSA-N 0.000 description 2
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 2
- DMEVMYSQZPJFOK-UHFFFAOYSA-N 3,4,5,6,9,10-hexazatetracyclo[12.4.0.02,7.08,13]octadeca-1(18),2(7),3,5,8(13),9,11,14,16-nonaene Chemical group N1=NN=C2C3=CC=CC=C3C3=CC=NN=C3C2=N1 DMEVMYSQZPJFOK-UHFFFAOYSA-N 0.000 description 2
- OKGOBYBKGJHIMN-UHFFFAOYSA-N 4-bromo-9-phenyl-9-(4-phenylphenyl)fluorene Chemical compound C1(=CC=C(C=C1)C1(C2=CC=CC=C2C=2C(=CC=CC1=2)Br)C1=CC=CC=C1)C1=CC=CC=C1 OKGOBYBKGJHIMN-UHFFFAOYSA-N 0.000 description 2
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 2
- CNEZBJJGHJTCHN-UHFFFAOYSA-N 9,9-dimethyl-N-(4-phenylphenyl)-N-[9-phenyl-9-(4-phenylphenyl)fluoren-4-yl]fluoren-2-amine Chemical compound C1(=CC=C(C=C1)N(C1=CC=CC=2C(C3=CC=CC=C3C1=2)(C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=CC=C1)C1=CC=2C(C3=CC=CC=C3C=2C=C1)(C)C)C1=CC=CC=C1 CNEZBJJGHJTCHN-UHFFFAOYSA-N 0.000 description 2
- ZHQNDEHZACHHTA-UHFFFAOYSA-N 9,9-dimethylfluorene Chemical compound C1=CC=C2C(C)(C)C3=CC=CC=C3C2=C1 ZHQNDEHZACHHTA-UHFFFAOYSA-N 0.000 description 2
- BPMFPOGUJAAYHL-UHFFFAOYSA-N 9H-Pyrido[2,3-b]indole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=N1 BPMFPOGUJAAYHL-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HKMTVMBEALTRRR-UHFFFAOYSA-N Benzo[a]fluorene Chemical compound C1=CC=CC2=C3CC4=CC=CC=C4C3=CC=C21 HKMTVMBEALTRRR-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LTEQMZWBSYACLV-UHFFFAOYSA-N Hexylbenzene Chemical compound CCCCCCC1=CC=CC=C1 LTEQMZWBSYACLV-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- PWATWSYOIIXYMA-UHFFFAOYSA-N Pentylbenzene Chemical compound CCCCCC1=CC=CC=C1 PWATWSYOIIXYMA-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 125000005577 anthracene group Chemical group 0.000 description 2
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 2
- 150000008365 aromatic ketones Chemical class 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- ZJHMRPBTRSQNPI-UHFFFAOYSA-N benzo[b][1]benzosilole Chemical compound C1=CC=C2[Si]C3=CC=CC=C3C2=C1 ZJHMRPBTRSQNPI-UHFFFAOYSA-N 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- XSIFPSYPOVKYCO-UHFFFAOYSA-N butyl benzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1 XSIFPSYPOVKYCO-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 150000003951 lactams Chemical class 0.000 description 2
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 229940095102 methyl benzoate Drugs 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 125000006574 non-aromatic ring group Chemical group 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 125000001190 organyl group Chemical group 0.000 description 2
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000005092 sublimation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 150000003462 sulfoxides Chemical class 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
- 150000003918 triazines Chemical class 0.000 description 2
- 125000005580 triphenylene group Chemical group 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000007039 two-step reaction Methods 0.000 description 2
- LHXDLQBQYFFVNW-OIBJUYFYSA-N (-)-Fenchone Chemical compound C1C[C@@]2(C)C(=O)C(C)(C)[C@@H]1C2 LHXDLQBQYFFVNW-OIBJUYFYSA-N 0.000 description 1
- 229930006729 (1R,4S)-fenchone Natural products 0.000 description 1
- CYPYTURSJDMMMP-WVCUSYJESA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 1
- CAYQIZIAYYNFCS-UHFFFAOYSA-N (4-chlorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(Cl)C=C1 CAYQIZIAYYNFCS-UHFFFAOYSA-N 0.000 description 1
- WUOACPNHFRMFPN-SECBINFHSA-N (S)-(-)-alpha-terpineol Chemical compound CC1=CC[C@@H](C(C)(C)O)CC1 WUOACPNHFRMFPN-SECBINFHSA-N 0.000 description 1
- HQDYNFWTFJFEPR-UHFFFAOYSA-N 1,2,3,3a-tetrahydropyrene Chemical compound C1=C2CCCC(C=C3)C2=C2C3=CC=CC2=C1 HQDYNFWTFJFEPR-UHFFFAOYSA-N 0.000 description 1
- ZFXBERJDEUDDMX-UHFFFAOYSA-N 1,2,3,5-tetrazine Chemical compound C1=NC=NN=N1 ZFXBERJDEUDDMX-UHFFFAOYSA-N 0.000 description 1
- FNQJDLTXOVEEFB-UHFFFAOYSA-N 1,2,3-benzothiadiazole Chemical compound C1=CC=C2SN=NC2=C1 FNQJDLTXOVEEFB-UHFFFAOYSA-N 0.000 description 1
- UGUHFDPGDQDVGX-UHFFFAOYSA-N 1,2,3-thiadiazole Chemical compound C1=CSN=N1 UGUHFDPGDQDVGX-UHFFFAOYSA-N 0.000 description 1
- HTJMXYRLEDBSLT-UHFFFAOYSA-N 1,2,4,5-tetrazine Chemical compound C1=NN=CN=N1 HTJMXYRLEDBSLT-UHFFFAOYSA-N 0.000 description 1
- BBVIDBNAYOIXOE-UHFFFAOYSA-N 1,2,4-oxadiazole Chemical compound C=1N=CON=1 BBVIDBNAYOIXOE-UHFFFAOYSA-N 0.000 description 1
- YGTAZGSLCXNBQL-UHFFFAOYSA-N 1,2,4-thiadiazole Chemical compound C=1N=CSN=1 YGTAZGSLCXNBQL-UHFFFAOYSA-N 0.000 description 1
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 1
- UDGKZGLPXCRRAM-UHFFFAOYSA-N 1,2,5-thiadiazole Chemical compound C=1C=NSN=1 UDGKZGLPXCRRAM-UHFFFAOYSA-N 0.000 description 1
- UXJHQQLYKUVLIE-UHFFFAOYSA-N 1,2-dihydroacridine Chemical class C1=CC=C2N=C(C=CCC3)C3=CC2=C1 UXJHQQLYKUVLIE-UHFFFAOYSA-N 0.000 description 1
- FKASFBLJDCHBNZ-UHFFFAOYSA-N 1,3,4-oxadiazole Chemical compound C1=NN=CO1 FKASFBLJDCHBNZ-UHFFFAOYSA-N 0.000 description 1
- MBIZXFATKUQOOA-UHFFFAOYSA-N 1,3,4-thiadiazole Chemical compound C1=NN=CS1 MBIZXFATKUQOOA-UHFFFAOYSA-N 0.000 description 1
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SPPWGCYEYAMHDT-UHFFFAOYSA-N 1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C=C1 SPPWGCYEYAMHDT-UHFFFAOYSA-N 0.000 description 1
- FLBAYUMRQUHISI-UHFFFAOYSA-N 1,8-naphthyridine Chemical compound N1=CC=CC2=CC=CN=C21 FLBAYUMRQUHISI-UHFFFAOYSA-N 0.000 description 1
- OSIGJGFTADMDOB-UHFFFAOYSA-N 1-Methoxy-3-methylbenzene Chemical compound COC1=CC=CC(C)=C1 OSIGJGFTADMDOB-UHFFFAOYSA-N 0.000 description 1
- LBNXAWYDQUGHGX-UHFFFAOYSA-N 1-Phenylheptane Chemical compound CCCCCCCC1=CC=CC=C1 LBNXAWYDQUGHGX-UHFFFAOYSA-N 0.000 description 1
- HYLLZXPMJRMUHH-UHFFFAOYSA-N 1-[2-(2-methoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOC HYLLZXPMJRMUHH-UHFFFAOYSA-N 0.000 description 1
- SNAQINZKMQFYFV-UHFFFAOYSA-N 1-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]butane Chemical compound CCCCOCCOCCOCCOC SNAQINZKMQFYFV-UHFFFAOYSA-N 0.000 description 1
- DRKHIWKXLZCAKP-UHFFFAOYSA-N 1-bromo-2-(2-bromophenyl)benzene Chemical group BrC1=CC=CC=C1C1=CC=CC=C1Br DRKHIWKXLZCAKP-UHFFFAOYSA-N 0.000 description 1
- RERATEUBWLKDFE-UHFFFAOYSA-N 1-methoxy-2-[2-(2-methoxypropoxy)propoxy]propane Chemical compound COCC(C)OCC(C)OCC(C)OC RERATEUBWLKDFE-UHFFFAOYSA-N 0.000 description 1
- JCHJBEZBHANKGA-UHFFFAOYSA-N 1-methoxy-3,5-dimethylbenzene Chemical compound COC1=CC(C)=CC(C)=C1 JCHJBEZBHANKGA-UHFFFAOYSA-N 0.000 description 1
- WCOYPFBMFKXWBM-UHFFFAOYSA-N 1-methyl-2-phenoxybenzene Chemical compound CC1=CC=CC=C1OC1=CC=CC=C1 WCOYPFBMFKXWBM-UHFFFAOYSA-N 0.000 description 1
- UDONPJKEOAWFGI-UHFFFAOYSA-N 1-methyl-3-phenoxybenzene Chemical compound CC1=CC=CC(OC=2C=CC=CC=2)=C1 UDONPJKEOAWFGI-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- TZMSYXZUNZXBOL-UHFFFAOYSA-N 10H-phenoxazine Chemical compound C1=CC=C2NC3=CC=CC=C3OC2=C1 TZMSYXZUNZXBOL-UHFFFAOYSA-N 0.000 description 1
- MYKQKWIPLZEVOW-UHFFFAOYSA-N 11h-benzo[a]carbazole Chemical compound C1=CC2=CC=CC=C2C2=C1C1=CC=CC=C1N2 MYKQKWIPLZEVOW-UHFFFAOYSA-N 0.000 description 1
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- AGSGBXQHMGBCBO-UHFFFAOYSA-N 1H-diazasilole Chemical compound N1C=C[SiH]=N1 AGSGBXQHMGBCBO-UHFFFAOYSA-N 0.000 description 1
- BAXOFTOLAUCFNW-UHFFFAOYSA-N 1H-indazole Chemical compound C1=CC=C2C=NNC2=C1 BAXOFTOLAUCFNW-UHFFFAOYSA-N 0.000 description 1
- LPHIYKWSEYTCLW-UHFFFAOYSA-N 1h-azaborole Chemical class N1B=CC=C1 LPHIYKWSEYTCLW-UHFFFAOYSA-N 0.000 description 1
- USYCQABRSUEURP-UHFFFAOYSA-N 1h-benzo[f]benzimidazole Chemical compound C1=CC=C2C=C(NC=N3)C3=CC2=C1 USYCQABRSUEURP-UHFFFAOYSA-N 0.000 description 1
- PLJDGKPRGUMSAA-UHFFFAOYSA-N 2,2',7,7'-tetraphenyl-1,1'-spirobi[fluorene] Chemical compound C12=CC=C(C=3C=CC=CC=3)C=C2C=C(C23C(=CC=C4C5=CC=C(C=C5C=C43)C=3C=CC=CC=3)C=3C=CC=CC=3)C1=CC=C2C1=CC=CC=C1 PLJDGKPRGUMSAA-UHFFFAOYSA-N 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- VEPOHXYIFQMVHW-XOZOLZJESA-N 2,3-dihydroxybutanedioic acid (2S,3S)-3,4-dimethyl-2-phenylmorpholine Chemical compound OC(C(O)C(O)=O)C(O)=O.C[C@H]1[C@@H](OCCN1C)c1ccccc1 VEPOHXYIFQMVHW-XOZOLZJESA-N 0.000 description 1
- ZNOVTXRBGFNYRX-UHFFFAOYSA-N 2-[[4-[(2-amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C)C1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 ZNOVTXRBGFNYRX-UHFFFAOYSA-N 0.000 description 1
- UXGVMFHEKMGWMA-UHFFFAOYSA-N 2-benzofuran Chemical compound C1=CC=CC2=COC=C21 UXGVMFHEKMGWMA-UHFFFAOYSA-N 0.000 description 1
- LYTMVABTDYMBQK-UHFFFAOYSA-N 2-benzothiophene Chemical compound C1=CC=CC2=CSC=C21 LYTMVABTDYMBQK-UHFFFAOYSA-N 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- TVYVQNHYIHAJTD-UHFFFAOYSA-N 2-propan-2-ylnaphthalene Chemical compound C1=CC=CC2=CC(C(C)C)=CC=C21 TVYVQNHYIHAJTD-UHFFFAOYSA-N 0.000 description 1
- VHMICKWLTGFITH-UHFFFAOYSA-N 2H-isoindole Chemical compound C1=CC=CC2=CNC=C21 VHMICKWLTGFITH-UHFFFAOYSA-N 0.000 description 1
- JVIFQVAVEIXJRC-UHFFFAOYSA-N 4-(4-chlorophenyl)-9-phenyl-9-(4-phenylphenyl)fluorene Chemical compound C1(=CC=C(C=C1)C1(C2=CC=CC=C2C=2C(=CC=CC1=2)C1=CC=C(C=C1)Cl)C1=CC=CC=C1)C1=CC=CC=C1 JVIFQVAVEIXJRC-UHFFFAOYSA-N 0.000 description 1
- NCSVCMFDHINRJE-UHFFFAOYSA-N 4-[1-(3,4-dimethylphenyl)ethyl]-1,2-dimethylbenzene Chemical compound C=1C=C(C)C(C)=CC=1C(C)C1=CC=C(C)C(C)=C1 NCSVCMFDHINRJE-UHFFFAOYSA-N 0.000 description 1
- LVUBSVWMOWKPDJ-UHFFFAOYSA-N 4-methoxy-1,2-dimethylbenzene Chemical compound COC1=CC=C(C)C(C)=C1 LVUBSVWMOWKPDJ-UHFFFAOYSA-N 0.000 description 1
- 229940077398 4-methyl anisole Drugs 0.000 description 1
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 description 1
- KLACMEYLRXQSMN-UHFFFAOYSA-N 6h-benzimidazolo[1,2-a]benzimidazole Chemical compound C1=CC=C2N3C4=CC=CC=C4N=C3NC2=C1 KLACMEYLRXQSMN-UHFFFAOYSA-N 0.000 description 1
- 239000005964 Acibenzolar-S-methyl Substances 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229910016036 BaF 2 Inorganic materials 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 238000006736 Huisgen cycloaddition reaction Methods 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Natural products C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- DPOPAJRDYZGTIR-UHFFFAOYSA-N Tetrazine Chemical compound C1=CN=NN=N1 DPOPAJRDYZGTIR-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- OVKDFILSBMEKLT-UHFFFAOYSA-N alpha-Terpineol Natural products CC(=C)C1(O)CCC(C)=CC1 OVKDFILSBMEKLT-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- LHXDLQBQYFFVNW-UHFFFAOYSA-N alpha-fenchone Natural products C1CC2(C)C(=O)C(C)(C)C1C2 LHXDLQBQYFFVNW-UHFFFAOYSA-N 0.000 description 1
- 229940088601 alpha-terpineol Drugs 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- YUENFNPLGJCNRB-UHFFFAOYSA-N anthracen-1-amine Chemical compound C1=CC=C2C=C3C(N)=CC=CC3=CC2=C1 YUENFNPLGJCNRB-UHFFFAOYSA-N 0.000 description 1
- 229940058303 antinematodal benzimidazole derivative Drugs 0.000 description 1
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001556 benzimidazoles Chemical class 0.000 description 1
- WMUIZUWOEIQJEH-UHFFFAOYSA-N benzo[e][1,3]benzoxazole Chemical compound C1=CC=C2C(N=CO3)=C3C=CC2=C1 WMUIZUWOEIQJEH-UHFFFAOYSA-N 0.000 description 1
- 125000004619 benzopyranyl group Chemical group O1C(C=CC2=C1C=CC=C2)* 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- JDIBGQFKXXXXPN-UHFFFAOYSA-N bismuth(3+) Chemical class [Bi+3] JDIBGQFKXXXXPN-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical class B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 125000005620 boronic acid group Chemical class 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001719 carbohydrate derivatives Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- WCZVZNOTHYJIEI-UHFFFAOYSA-N cinnoline Chemical compound N1=NC=CC2=CC=CC=C21 WCZVZNOTHYJIEI-UHFFFAOYSA-N 0.000 description 1
- 238000010549 co-Evaporation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 125000001162 cycloheptenyl group Chemical group C1(=CCCCCC1)* 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- HHNHBFLGXIUXCM-GFCCVEGCSA-N cyclohexylbenzene Chemical compound [CH]1CCCC[C@@H]1C1=CC=CC=C1 HHNHBFLGXIUXCM-GFCCVEGCSA-N 0.000 description 1
- 125000000522 cyclooctenyl group Chemical group C1(=CCCCCCC1)* 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 150000007858 diazaphosphole derivatives Chemical class 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- XXPBFNVKTVJZKF-UHFFFAOYSA-N dihydrophenanthrene Natural products C1=CC=C2CCC3=CC=CC=C3C2=C1 XXPBFNVKTVJZKF-UHFFFAOYSA-N 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 238000001194 electroluminescence spectrum Methods 0.000 description 1
- 125000005678 ethenylene group Chemical class [H]C([*:1])=C([H])[*:2] 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- JKFAIQOWCVVSKC-UHFFFAOYSA-N furazan Chemical compound C=1C=NON=1 JKFAIQOWCVVSKC-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 125000005980 hexynyl group Chemical group 0.000 description 1
- 238000004770 highest occupied molecular orbital Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- HOBCFUWDNJPFHB-UHFFFAOYSA-N indolizine Chemical compound C1=CC=CN2C=CC=C21 HOBCFUWDNJPFHB-UHFFFAOYSA-N 0.000 description 1
- VVVPGLRKXQSQSZ-UHFFFAOYSA-N indolo[3,2-c]carbazole Chemical class C1=CC=CC2=NC3=C4C5=CC=CC=C5N=C4C=CC3=C21 VVVPGLRKXQSQSZ-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 description 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- IMKMFBIYHXBKRX-UHFFFAOYSA-M lithium;quinoline-2-carboxylate Chemical compound [Li+].C1=CC=CC2=NC(C(=O)[O-])=CC=C21 IMKMFBIYHXBKRX-UHFFFAOYSA-M 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005244 neohexyl group Chemical group [H]C([H])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- VXNSQGRKHCZUSU-UHFFFAOYSA-N octylbenzene Chemical compound [CH2]CCCCCCCC1=CC=CC=C1 VXNSQGRKHCZUSU-UHFFFAOYSA-N 0.000 description 1
- 125000005069 octynyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C#C* 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 150000002921 oxetanes Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- NRNFFDZCBYOZJY-UHFFFAOYSA-N p-quinodimethane Chemical class C=C1C=CC(=C)C=C1 NRNFFDZCBYOZJY-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 125000005981 pentynyl group Chemical group 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 150000002987 phenanthrenes Chemical class 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 150000002991 phenoxazines Chemical class 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- LYXOWKPVTCPORE-UHFFFAOYSA-N phenyl-(4-phenylphenyl)methanone Chemical compound C=1C=C(C=2C=CC=CC=2)C=CC=1C(=O)C1=CC=CC=C1 LYXOWKPVTCPORE-UHFFFAOYSA-N 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- CPNGPNLZQNNVQM-UHFFFAOYSA-N pteridine Chemical compound N1=CN=CC2=NC=CN=C21 CPNGPNLZQNNVQM-UHFFFAOYSA-N 0.000 description 1
- 150000003216 pyrazines Chemical class 0.000 description 1
- 125000005581 pyrene group Chemical group 0.000 description 1
- BUAWIRPPAOOHKD-UHFFFAOYSA-N pyrene-1,2-diamine Chemical class C1=CC=C2C=CC3=C(N)C(N)=CC4=CC=C1C2=C43 BUAWIRPPAOOHKD-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 150000003252 quinoxalines Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- VNFWTIYUKDMAOP-UHFFFAOYSA-N sphos Chemical compound COC1=CC=CC(OC)=C1C1=CC=CC=C1P(C1CCCCC1)C1CCCCC1 VNFWTIYUKDMAOP-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000004001 thioalkyl group Chemical group 0.000 description 1
- 150000003577 thiophenes Chemical class 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- YGPLLMPPZRUGTJ-UHFFFAOYSA-N truxene Chemical compound C1C2=CC=CC=C2C(C2=C3C4=CC=CC=C4C2)=C1C1=C3CC2=CC=CC=C21 YGPLLMPPZRUGTJ-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
- C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C211/39—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton
- C07C211/41—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton containing condensed ring systems
- C07C211/42—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of an unsaturated carbon skeleton containing condensed ring systems with six-membered aromatic rings being part of the condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
- C07C211/58—Naphthylamines; N-substituted derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/02—Silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/156—Hole transporting layers comprising a multilayered structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/18—Carrier blocking layers
- H10K50/181—Electron blocking layers
Definitions
- the present application relates to fluorenyl-amine compounds of a certain formula which are each unequally substituted in the 9 and 9 'positions.
- the connections are suitable for use in electronic devices.
- organic electronic devices in the sense of this application are understood as so-called organic electronic devices (organic electronic devices), which organic Flalbleitermaterialien as
- OLEDs organic electroluminescent devices
- OLEDs organic electroluminescent devices
- the term OLEDs is understood to mean electronic devices which have one or more layers containing organic compounds and which emit light when electrical voltage is applied.
- the structure and the general principle of operation of OLEDs are known to the person skilled in the art.
- Devices have emission layers and layers with
- hole-transporting matrix material in particular for phosphorescent emitters, can serve in an emitting layer.
- connections are sought that have a high
- a high stability of the connection is one Prerequisite for achieving a long lifespan for the electronic device.
- triarylamine compounds in particular are known as hole transport materials and hole transport matrix materials for electronic devices.
- the triarylamine compounds known for use in electronic devices also include fluorenylamine compounds, i.e. H. Triarylamine compounds in which at least one aryl group is a fluorenyl group.
- fluorenyl amine compounds are outstandingly suitable for use in electronic devices, in particular for use in OLEDs, again in particular for use as hole transport materials and for use as hole transporting matrix materials, in particular for
- the compounds also preferably have a high glass transition temperature, high stability and high conductivity for holes.
- the compounds found correspond to a formula (I) where for the variables that occur:
- Z is when the group - [Ar1] k -N (Ar2) (Ar3) is attached to it is C, and Z is when the group - [Ar1] k -N (Ar2) (Ar3) is not attached to it , the same or different for each occurrence CR1 or N;
- Ar1 is the same or different at each occurrence an aromatic ring system with 6 to 40 aromatic ring atoms which is substituted by radicals R3, or a heteroaromatic ring system with 5 to 40 aromatic ring atoms which is substituted by radicals R3;
- Ar2 is an aromatic ring system with 6 to 40 aromatic rings
- Ring atoms which are substituted with R4 radicals, or a
- heteroaromatic ring system with 5 to 40 aromatic ring atoms, which is substituted by radicals R4;
- Ar3 is an aromatic ring system with 6 to 40 aromatic rings
- Ring atoms which are substituted with R4 radicals, or a
- heteroaromatic ring system with 5 to 40 aromatic ring atoms, which is substituted by radicals R4;
- Ar4 is phenyl which may be substituted by R2 or naphthyl which may be substituted by R2;
- R2 is selected identically or differently from D, F, CN, Si (R5) 3 , N (R5) 2 , aromatic ring systems with 6 to 40 aromatic ring atoms which are substituted by radicals R5, and heteroaromatic ring systems with 5 to 40 aromatic ring atoms which are substituted with R5 radicals;
- R6 is selected identically or differently from H, D, F, CI, Br, I, CN, alkyl or alkoxy groups with 1 to 20 C atoms, alkenyl or alkynyl groups with 2 to 20 C atoms, aromatic ring systems with 6 to 40 aromatic ring atoms and heteroaromatic ring systems with 5 to 40 aromatic ring atoms; wherein said alkyl, alkoxy, alkenyl and alkynyl groups, aromatic ring systems and heteroaromatic ring systems can be substituted with one or more radicals selected from F and CN
- the case i 1 means that a group R2 is bonded to exactly one position of the benzene ring in question.
- the case n 1 means that a group R2 is bonded to exactly one position of the benzene ring in question.
- the case i 2, 3, 4 or 5 means that a group R2 is bonded to 2, 3, 4 or 5 different positions of the benzene ring in question.
- the case n 2, 3 or 4 means that on 2, 3 or 4 different ones
- Positions of the benzene ring in question are each bound to a group R2.
- an aryl group is either a single aromatic cycle, that is to say benzene, or a condensed one aromatic polycycle, for example naphthalene, phenanthrene or anthracene, understood.
- a condensed aromatic polycycle consists of two or more individual aromatic cycles condensed with one another. Condensation between cycles means that the cycles share at least one edge with one another.
- An aryl group in the sense of this invention contains 6 to 40 aromatic ring atoms, none of which is a hetero atom.
- a heteroaryl group is understood to mean either a single heteroaromatic cycle, for example pyridine, pyrimidine or thiophene, or a condensed heteroaromatic polycycle, for example quinoline or carbazole.
- Heteroaryl group in the sense of this invention contains 5 to 40 aromatic ring atoms, at least one of which represents a hetero atom.
- the heteroatoms of the heteroaryl group are preferably selected from N, O and S.
- radicals mentioned can be understood to mean, in particular, groups which are derived from benzene, naphthalene, anthracene, phenanthrene, pyrene, dihydropyrene, chrysene, perylene, triphenylene,
- An aromatic ring system in the sense of this invention is a system which does not necessarily only contain aryl groups, but which can additionally contain one or more non-aromatic rings which are condensed with at least one aryl group. Not this one
- aromatic rings contain only carbon atoms as
- Ring atoms examples of groups included in this definition are tetrahydronaphthalene, fluorene and spirobifluorene.
- aromatic ring system also includes systems which consist of two or more aromatic ring systems which are connected to one another via single bonds, for example biphenyl, terphenyl, 7-phenyl-2-fluorenyl, quaterphenyl and 3, 5-diphenyl-1-phenyl.
- An aromatic ring system in the sense of this invention contains 6 to 40 carbon atoms and no heteroatoms in the ring system.
- the definition of “aromatic ring system” does not include heteroaryl groups.
- a heteroaromatic ring system corresponds to that mentioned above
- Ring system not exclusively aryl groups and heteroaryl groups included, but it cannot additionally include one or more
- Heteroaryl group are condensed.
- the non-aromatic rings can contain only carbon atoms as ring atoms, or they can additionally contain one or more heteroatoms, the
- Heteroatoms are preferably selected from N, O and S.
- An example of such a heteroaromatic ring system is benzopyranyl.
- the term “heteroaromatic ring system” is understood to mean systems which consist of two or more aromatic or heteroaromatic ring systems which are linked to one another via single bonds
- Heteroaromatic ring system in the sense of this invention contains 5 to 40 ring atoms which are selected from carbon and heteroatoms, at least one of the ring atoms being a heteroatom.
- the heteroatoms of the heteroaromatic ring system are preferably selected from N, O and S.
- an aromatic ring system cannot have a hetero atom as a ring atom, whereas a heteroaromatic ring system must have at least one hetero atom as a ring atom.
- This heteroatom can be used as a ring atom of a non-aromatic heterocyclic ring or as a ring atom of one
- each aryl group is included in the term “aromatic ring system” and each heteroaryl group is included in the term “heteroatomatic ring system”.
- Ring atoms or a heteroaromatic ring system with 5 to 40 aromatic ring atoms in particular groups which are derived from the groups mentioned above under aryl groups and heteroaryl groups and from biphenyl, terphenyl, quaterphenyl, fluorene, spirobifluorene, dihydrophenanthrene, dihydropyrene, tetrahydropyrene, indenofluorene, truxen, isotruxes, spirotruxes, spirotruxes, spirotruxes, in particular groups which are derived from the groups mentioned above under aryl groups and heteroaryl groups and from biphenyl, terphenyl, quaterphenyl, fluorene, spirobifluorene, dihydrophenanthrene, dihydropyrene, tetrahydropyrene, indenofluorene, truxen, isotruxes,
- a straight-chain alkyl group with 1 to 20 C atoms or a branched or cyclic alkyl group with 3 to 20 C atoms or an alkenyl or alkynyl group with 2 to 40 C atoms in which also individual H atoms or CH2 groups can be substituted by the groups mentioned above in the definition of the radicals, preferably the radicals methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, s-butyl, t- Butyl, 2-methylbutyl, n-pentyl, s-pentyl, cyclopentyl, neo-pentyl, n-hexyl, cyclohexyl, neo-hexyl, n-heptyl, cycloheptyl, n-octyl,
- radicals can be substituted, preferably methoxy, trifluoromethoxy, ethoxy, n-propoxy, i-propoxy, n-butoxy, i-butoxy, s-butoxy, t-butoxy, n-pentoxy, s-pentoxy, 2nd -Methylbutoxy, n-hexoxy, cyclohexyloxy, n-heptoxy, cycloheptyloxy, n-octyloxy, cyclooctyloxy, 2-ethylhexyloxy, pentafluoroethoxy, 2,2,2-trifluoroethoxy, methylthio, ethylthio, n-propylthio, i-propylthio, n -Butylthio, i-butylthio, s-butylthio, t-butylthio, n-pentylthio, s
- Hexinylthio, heptinylthio or octinylthio understood.
- the wording that two or more radicals can form a ring with one another should be understood, inter alia, to mean that the two radicals are linked to one another by a chemical bond.
- the above-mentioned formulation should also be understood to mean that in the event that one of the two radicals is hydrogen, the second radical is
- the compound of formula (I) is preferably a monoamine.
- a monoamine is understood to mean one compound, the only one
- Triarylamino group contains, and no further triarylamino groups, particularly preferably a compound containing a single amino group, and no further amino groups.
- z is preferably equal to CR1 when the group - [Ar1] k -N (Ar2) (Ar3) is not attached to it.
- Ar1 is preferably selected from aromatic ring systems with 6 to 20 aromatic ring atoms, which can be substituted with one or more radicals R3, and heteroaromatic ring systems with 5 to 20 aromatic ring atoms, which can be substituted with one or more radicals R3.
- Particularly preferred groups Ar1 are selected from divalent groups derived from benzene, biphenyl, terphenyl, naphthalene, fluorene, indenofluorene, indenocarbazole, spirobifluorene, dibenzofuran, dibenzothiophene and carbazole, each of which can be substituted by one or more radicals R3.
- Ar1 is very particularly preferably a divalent group derived from benzene, each with a or more radicals R3 can be substituted.
- Groups Ar1 can be chosen the same or different for each occurrence.
- K is preferably selected from 0 or 1, particularly preferably k is 0.
- Groups Ar2 and Ar3 are preferably selected the same or different for each occurrence from monovalent groups derived from benzene, biphenyl, terphenyl, quaterphenyl, naphthalene, fluorene, especially 9,9'-dimethylfluorene and 9,9'-diphenylfluorene, 9-sila-fluorene , in particular 9,9'-dimethyl-9-silafluorene and 9,9'-diphenyl-9-silafluorene, benzofluorene, Spirobifluorene, indenofluorene, indenocarbazole, dibenzofuran,
- the groups Ar2 and Ar3 can be chosen the same or different for each occurrence from combinations of groups derived from benzene, biphenyl, terphenyl,
- Ar2 and Ar3 are selected the same or different for each occurrence from phenyl, biphenyl, terphenyl,
- Ar2 and Ar3 in formula (I) are chosen differently.
- Ar4 is preferably phenyl, which can be substituted by radicals R2, or 1-naphthyl, which can be substituted by radicals R2, particularly preferably phenyl, which can be substituted by radicals R2.
- Ar4 is very particularly preferably unsubstituted phenyl or 1-naphthyl, most preferably unsubstituted phenyl.
- R1 is preferably selected identically or differently from H, D, F, CN, Si (R5) 3, N (R5) 2 , straight-chain alkyl or alkoxy groups with 1 to 20 C atoms, branched or cyclic alkyl or Alkoxy groups with 3 to 20 carbon atoms, aromatic ring systems with 6 to 40
- R1 is particularly preferably selected identically or differently from H, aromatic ring systems with 6 to 40 aromatic ring atoms, and heteroaromatic ring systems with 5 to 40
- R1 is very particularly preferably equal to H.
- one or two, preferably one, R1 are selected from aromatic ring systems with 6 to 40 aromatic ring atoms which are substituted with radicals R5 and heteroaromatic ring systems with 5 to 40 aromatic ring atoms which are substituted with radicals R5 and the other radicals R1 are equal to H.
- aromatic and heteroaromatic ring systems as radicals R1 are in this Case phenyl, biphenyl, terphenyl, fluorenyl, naphthyl, dibenzofuranyl,
- the radicals R1, which are selected from aromatic or heteroaromatic ring systems, are preferably bonded in formula (I) in a position selected from positions 5 to 8 on the fluorene in formula (I), particularly preferably in position 5.
- R1 is preferably not equal to N (R5) 2. Particularly preferably, radicals R1, including substituents, contain no amino group.
- R2 is preferably selected identically or differently from aromatic ring systems with 6 to 40 aromatic ring atoms which are substituted with radicals R5 and heteroaromatic ring systems with 5 to 40 aromatic ring atoms which are substituted with radicals R5.
- R2 is particularly preferably selected from aromatic ring systems having 6 to 40 aromatic ring atoms which are substituted by radicals R5;
- R2 is very particularly preferably selected from phenyl, fluorenyl, in particular 9,9'-dimethylfluorenyl and 9,9'-diphenylfluorenyl, and naphthyl, where the groups mentioned are each substituted by radicals R5, R5 then preferably being equal to Fl.
- R3 is preferably selected the same or different for each occurrence from Fl, D, F, CN, Si (R5) 3, N (R5) 2 , straight-chain alkyl or alkoxy groups having 1 to 20 C atoms, branched or cyclic alkyl or Alkoxy groups with 3 to 20 carbon atoms, aromatic ring systems with 6 to 40
- R3 is particularly preferably selected identically or differently from H, N (R5) 2 , straight-chain alkyl groups with 1 to 20 C atoms, branched or cyclic alkyl groups with 3 to 20 C atoms, aromatic ring systems with 6 to 40 aromatic ring atoms, and heteroaromatic ring systems with 5 to 40 aromatic ring atoms, the alkyl groups, the aromatic ring systems and the
- heteroaromatic ring systems are each substituted with radicals R5.
- R3 is very particularly preferably H.
- R4 is preferably selected the same or different for each occurrence from H, D, F, CN, Si (R5) 3, N (R5) 2 , straight-chain alkyl or alkoxy groups with 1 to 20 C- Atoms, branched or cyclic alkyl or alkoxy groups with 3 to 20 carbon atoms, aromatic ring systems with 6 to 40
- R4 is particularly preferably selected identically or differently from H, N (R5) 2 , straight-chain alkyl groups with 1 to 20 C atoms, branched or cyclic alkyl groups with 3 to 20 C atoms, aromatic ring systems with 6 to 40 aromatic ring atoms, and heteroaromatic ring systems with 5 to 40 aromatic ring atoms, the alkyl groups, the aromatic ring systems and the heteroaromatic ring systems are each substituted with radicals R5.
- R4 is very particularly preferably equal to H.
- R5 is preferably selected the same or different for each occurrence from H, D, F, CN, Si (R6) 3, N (R6) 2 , straight-chain alkyl or alkoxy groups having 1 to 20 carbon atoms, branched or cyclic alkyl or Alkoxy groups with 3 to 20 carbon atoms, aromatic ring systems with 6 to 40
- R5 is particularly preferably selected identically or differently from H, straight-chain alkyl groups with 1 to 20 C atoms, branched or cyclic alkyl groups with 3 to 20 C atoms, aromatic ring systems with 6 to 40 aromatic ring atoms, and heteroaromatic ring systems with 5 up to 40 aromatic ring atoms, the alkyl groups, the aromatic ring systems and the
- heteroaromatic ring systems are each substituted with radicals R6.
- R5 is very particularly preferably equal to H.
- i 0.
- n 0. I and n are particularly preferably equal to 0.
- the group - [Ar1] k -N (Ar2) (Ar3) in the 1-position, in the 2-position or in the 4-position is bonded to the fluorenyl group in formula (I). It is particularly preferably bound in the 2-position or in the 4-position, very particularly preferably in the 4-position.
- Preferred embodiments of the formula (I) correspond to the following formulas:
- R2 is selected from aromatic ring systems with 6 to 40 aromatic ring atoms which are substituted with radicals R5. Again, it is preferred if R1 is H. Again, it is preferred if Ar4 is phenyl or 1-naphthyl, preferably phenyl, each with radicals R2
- formulas (IA) to (1H) and (1G) and (1H) are preferred, more preferably formulas (1C), (I-D), (IG) and (lH). Most preferred are formulas (I-C) and (I-D).
- R2 is selected from aromatic ring systems with 6 to 40 aromatic ring atoms which are substituted with radicals R5. It is further preferred that R1 is H. It is further preferred if Ar4 is phenyl or 1-naphthyl, is preferably phenyl, which can each be substituted by radicals R2, and are preferably unsubstituted.
- R1 is preferably equal to F1.
- Ar1 is selected from divalent groups derived from benzene, biphenyl, terphenyl, naphthalene, fluorene, indenofluorene, indenocarbazole, spirobifluorene, dibenzofuran, dibenzothiophene and carbazole, each of which can be substituted by one or more R3 radicals.
- Ar2 and Ar3 are selected the same or different for each occurrence from groups of the formulas (Ar-1) to (Ar-256) as defined above.
- the compounds of the formula (I) can be prepared by means of conventional synthetic methods in organic chemistry, for example Buchwald coupling reactions and Suzuki coupling reactions.
- a metal organyl is added to a carbonyl derivative which carries a phenyl or naphthyl-substituted phenyl group and a phenyl group.
- This metal organyl is formed from a biphenyl substituted by two reactive groups, at least one of the reactive groups being bonded to the biphenyl in the ortho position. Following the addition there is cyclization under acidic conditions
- the two step reaction involves a Suzuki reaction in which a aromatic or heteroaromatic ring system bearing a reactive group is introduced at the position of the reactive group, and a Buchwald reaction in which a diarylamino group is introduced at the position of the reactive group on the aromatic or heteroaromatic ring system.
- the reactive group is preferably selected from CI, Br and I, particularly preferably it is Br.
- the group R is preferably selected the same or different at each occurrence from H, F, heteroaryl groups with 5 to 40 aromatic ring atoms and aryl groups with 6 to 40 aromatic ring atoms. There may be one or more R groups on the benzene rings.
- the aryl group Ar4 in the scheme shown above is preferably selected from phenyl, which is preferably unsubstituted.
- the application thus relates to a process for the preparation of a compound of the formula (I), characterized in that a
- Biphenyl derivative bearing two reactive groups, at least one of which is in the ortho position, is metalated and then added to a carbonyl derivative containing a phenyl or naphthyl substituted phenyl group and a phenyl group attached to the carbonyl group.
- the process is preferably characterized in that cyclization then takes place under acidic conditions, in which a fluorenyl derivative is obtained which has a phenyl group and a phenyl- or naphthyl-substituted phenyl group on its bridgehead carbon atom, and this with a reactive group is substituted.
- This fluorenyl derivative is then preferably reacted in a Buchwald reaction with a secondary amine which has two substituents selected from aromatic and heteroaromatic ring systems, a compound of the formula (I) being obtained.
- the fluorenyl derivative is reacted in a Suzuki reaction with an aromatic or heteroaromatic ring system which has two reactive groups. According to this
- the invention therefore furthermore relates to oligomers, polymers or dendrimers containing one or more compounds of the formula (I), the bond (s) to the polymer, oligomer or dendrimer
- an oligomer is understood to mean a compound which is composed of at least three monomer units.
- a polymer is understood to mean a compound which is composed of at least ten monomer units.
- Oligomers or dendrimers can be conjugated, partially conjugated or non-conjugated.
- the oligomers or polymers according to the invention can be linear, branched, or dendritic.
- the units of the formula (I) can be linked directly to one another or they can be linked to one another via a bivalent group, for example via a substituted or unsubstituted alkylene group, via a hetero atom or via a bivalent aromatic or heteroaromatic group.
- branched and dendritic structures for example, three or more units of the formula (I) can be linked via a trivalent or higher-valent group, for example via a trivalent or higher-valent aromatic or heteroaromatic group, to form a branched or dendritic oligomer or polymer.
- the monomers according to the invention are homopolymerized or copolymerized with other monomers.
- Suitable and preferred comonomers are selected from fluorenes, spirobifluorenes, paraphenylenes, carbazoles, thiophenes, dihydrophenanthrenes, cis- and trans-lindenofluorenes, ketones,
- Oligomers and dendrimers usually contain other units, for example emitting (fluorescent or phosphorescent) units, such as.
- emitting (fluorescent or phosphorescent) units such as.
- the polymers, oligomers and dendrimers according to the invention have advantageous properties, in particular long life spans
- the polymers and oligomers according to the invention are generally prepared by polymerizing one or more types of monomer, of which at least one monomer in the polymer leads to repeating units of the formula (I). Suitable polymerization reactions are known to the person skilled in the art and are described in the literature. Particularly suitable and preferred polymerization reactions which lead to CC or CN linkages are as follows:
- Formulations of the compounds according to the invention are required for processing the compounds according to the invention from the liquid phase, for example by spin coating or by printing processes.
- These formulations can be, for example, solutions, dispersions or emulsions. It may be preferred to use mixtures of two or more solvents for this.
- Suitable and preferred solvents are, for example, toluene, anisole, o-, m- or p-xylene, methylbenzoate, mesitylene, tetralin, veratrol, THF, methyl-THF, THP, chlorobenzene, dioxane,
- Phenoxytoluene especially 3-phenoxytoluene, (-) - fenchone, 1, 2,3,5-tetramethylbenzene, 1, 2,4,5-tetramethylbenzene, 1-methylnaphthalene, 2-methylbenzothiazole, 2-phenoxyethanol, 2-pyrrolidinone, 3 -Methylanisole, 4-methylanisole, 3,4-dimethylanisole, 3,5-dimethylanisole, acetophenone, alpha-terpineol, benzothiazole, butylbenzoate, cumene, cyclohexanol, cyclohexanone, cyclohexylbenzene, decalin, dodecylbenzene, ethylbenzoate, indane, Methyl benzoate, NMP, p-cymene, phenetol, 1,4-diisopropylbenzene,
- Dibenzyl ether diethylene glycol butyl methyl ether, triethylene glycol butyl methyl ether, diethylene glycol dibutyl ether, triethylene glycol dimethyl ether,
- the invention therefore also relates to a formulation
- solvent preferably an organic solvent.
- the compound of formula (I) is suitable for use in an electronic device, in particular an organic electro luminescent device (OLED). Depending on the substitution, the compound of formula (I) can be used in different functions and layers. Use as a hole-transporting material in a hole-transporting layer and / or as a matrix material in an emitting layer is preferred, particularly preferably in combination with a phosphorescent emitter.
- Another object of the invention is therefore the use of a
- the electronic device is preferably selected from the group consisting of organic integrated circuits (OlCs), organic field-effect transistors (OFETs), organic thin-film transistors
- OFTs organic light-emitting transistors
- OLETs organic solar cells
- OSCs organic solar cells
- OFQDs organic field quench devices
- OLEDs organic light-emitting electrochemical cells
- O-lasers organic laser diodes
- OEDs organic electroluminescent devices
- the invention further relates to an electronic device containing at least one compound of the formula (I).
- the electronic device is preferably selected from the devices mentioned above.
- An organic electroluminescent device containing anode, cathode and at least one emitting layer is particularly preferred, characterized in that the device contains at least one organic layer which contains at least one compound of the formula (I).
- An organic electroluminescent device is preferred, comprising anode, cathode and at least one emitting layer, characterized in that at least one organic layer in the device, selected from hole-transporting and emitting layers, contains at least one compound of the formula (I).
- a hole-transporting layer is understood to mean all layers which are arranged between the anode and the emitting layer, preferably hole injection layer, hole transport layer, and
- Electron blocking layer is understood to mean a layer that is directly adjacent to the anode. Under one
- Hole transport layer is understood to mean a layer that is present between the anode and the emitting layer, but is not directly adjacent to the anode, preferably also not directly adjacent to the emitting layer.
- An electron blocking layer is understood to mean a layer that is present between the anode and the emitting layer and directly adjoins the emitting layer.
- An electron blocking layer has prefers an energetically high LUMO and thereby prevents electrons from emerging from the emitting layer.
- the electronic device can also contain further layers. These are selected, for example, from one or more hole injection layers,
- Hole transport layers hole blocking layers
- Electron transport layers electron injection layers, electron blocking layers, exciton blocking layers, intermediate layers
- Interlayers charge generation layers (charge generation layers) and / or organic or inorganic p / n transitions.
- charge generation layers charge generation layers
- organic or inorganic p / n transitions organic or inorganic p / n transitions.
- each of these layers does not necessarily have to be present and the choice of the layers always depends on the compounds used and in particular also on the fact whether it is a fluorescent or phosphorescent electroluminescent device.
- the sequence of the layers of the electronic device is preferably as follows:
- the organic electroluminescent device according to the invention can contain several emitting layers. These emission layers particularly preferably have a total of a plurality of emission maxima between 380 nm and 750 nm, so that overall white emission results, ie different emitting layers are present in the emitting layers
- Compounds are used that can fluoresce or phosphoresce and that emit blue, green, yellow, orange or red light.
- Three-layer systems that is to say systems with three emitting layers, are particularly preferred, one of the three layers being blue, one of the three layers green and one of the three layers
- Connections are preferably present in a hole-transporting layer or in the emitting layer. It should be noted that instead of several color-emitting emitter connections, one was used individually to generate white light
- Emitter connection can be suitable, which in a wide
- Wavelength range emitted Wavelength range emitted.
- the emitting layer can be a fluorescent emitting layer or it can be one
- emitting layer a blue fluorescent layer or a green phosphorescent layer.
- the device containing the compound of formula (I) contains a phosphorescent emitting layer, it is preferred that this layer has two or more, preferably exactly two, different ones
- Electron blocking layer used the compound can be used as
- Pure material i.e. in a proportion of 100% in the hole transport layer, or it can be used in combination with one or more other compounds.
- one contains
- Hole-transporting layer containing the compound of formula (I) additionally one or more further hole-transporting compounds.
- These further hole-transporting compounds are preferably selected from triarylamine compounds, particularly preferably from mono-triarylamine compounds. They are very particularly preferably selected from the preferred embodiments of hole transport materials specified below. In the described preferred embodiments of hole transport materials specified below.
- the compound of the formula (I) and the one or more further hole-transporting compounds are preferably present in each case in a proportion of at least 10%, particularly preferably in each case in a proportion of at least 20%.
- one contains
- Hole-transporting layer containing the compound of formula (I) additionally one or more p-dopants.
- preferred organic p-dopants are organic
- Electron acceptor compounds used that can oxidize one or more of the other compounds in the mixture.
- Particularly preferred p-dopants are quinodimethane compounds, azaindenofluorendiones, azaphenalenes, azatriphenylenes, I2,
- Metal halides preferably transition metal halides, metal oxides, preferably metal oxides containing at least one transition metal or a metal of the 3rd main group, and transition metal complexes, preferably Complexes of Cu, Co, Ni, Pd and Pt with ligands containing at least one oxygen atom as the binding site.
- transition metal complexes preferably Complexes of Cu, Co, Ni, Pd and Pt with ligands containing at least one oxygen atom as the binding site.
- Transition metal oxides as dopants preferably oxides of rhenium, molybdenum and tungsten, particularly preferably Re 2 07 , M0O3, WO3 and Re03.
- the p-dopants are preferably largely uniformly distributed in the p-doped layers. This can be achieved, for example, by co-evaporation of the p-dopant and the hole transport material matrix.
- the p-dopant is preferably present in the p-doped layer in a proportion of 1 to 10%.
- a hole injection layer is present in the device, which is one of the following
- Embodiments correspond to: a) it contains a triarylamine and a p-dopant; or b) it contains a single electron deficient material (electron acceptor).
- the triarylamine is a monotriarylamine, in particular one of the preferred triarylamine derivatives mentioned below.
- the electron-deficient material is a hexaazatriphenylene derivative, as in
- the compound of formula (I) may be contained in a hole injection layer, in a hole transport layer, and / or in an electron blocking layer of the device. If the connection is in a
- Hole injection layer or in a hole transport layer it is preferably p-doped, that is to say it is mixed with a p-dopant, as described above, in the layer.
- the compound of the formula (I) is particularly preferred in one
- Contain electron blocking layer Contain electron blocking layer.
- it is preferably not p-doped. In this case, it is furthermore preferred as
- the phosphorescent emitting compounds are preferably selected from red phosphorescent and green
- the proportion of the matrix material in the emitting layer in this case is between 50.0 and 99.9% by volume, preferably between 80.0 and 99.5% by volume and particularly preferably between 85.0 and 97.0% by volume.
- the proportion of the emissive compound is between 0.1 and 50.0% by volume, preferably between 0.5 and 20.0% by volume and particularly preferably between 3.0 and 15.0% by volume.
- An emitting layer of an organic electroluminescent device can also contain systems comprising a plurality of matrix materials (mixed-matrix systems) and / or a plurality of emitting compounds.
- the emissive compounds are generally those compounds whose proportion in the system is the smaller and the matrix materials are those compounds whose proportion in the system is the larger.
- the proportion of an individual Matrix material in the system can be smaller than the proportion of a single emitting compound.
- Component of mixed matrix systems preferred for:
- the mixed matrix systems preferably comprise two or three different matrix materials, particularly preferably two different matrix materials.
- One of the two materials is preferably a material with hole-transporting properties and the other material is a material with electron-transporting properties. It is also preferred if one of the materials is selected from compounds with a large energy difference between HOMO and LUMO (wide band gap materials). .
- the compound of the formula (I) preferably represents this
- the compound of the formula (I) is used as the matrix material for a phosphorescent emitter in the emitting layer of an OLED, a second matrix compound is present in the emitting layer which has electron-transporting properties.
- the two different matrix materials can be combined in one
- the desired electron-transporting and hole-transporting properties of the mixed matrix components can, however, also be mainly or completely combined in a single mixed matrix component, the further or the further mixed matrix components fulfilling other functions.
- the following material classes are preferably used in the above-mentioned layers of the device: Phosphorescent emitters:
- phosphorescent emitter typically includes compounds in which the light emission by a spin-prohibited
- Transition takes place, for example a transition from an excited triplet state or a state with a higher spin quantum number, for example a quintet state.
- Particularly suitable as phosphorescent emitters are compounds which, when suitably excited, emit light, preferably in the visible range, and also contain at least one atom of atomic number greater than 20, preferably greater than 38 and less than 84, particularly preferably greater than 56 and less than 80.
- Preferred phosphorescent emitters are compounds which contain copper, molybdenum, tungsten, rhenium,
- Ruthenium, osmium, rhodium, iridium, palladium, platinum, silver, gold or europium are used, in particular compounds containing iridium, platinum or copper.
- Preferred fluorescent emitting compounds are selected from the class of arylamines. Under an arylamine or a
- aromatic amine in the sense of this invention is understood to mean a compound which contains three substituted or unsubstituted aromatic or heteroaromatic ring systems bonded directly to the nitrogen. At least one of these is preferred aromatic or hetero
- aromatic ring systems a condensed ring system, particularly preferably with at least 14 aromatic ring atoms.
- Preferred examples of this are aromatic anthracenamines, aromatic
- Anthracene diamines aromatic pyrenamines, aromatic pyrendiamines, aromatic chrysenamines or aromatic chrysediamines.
- An aromatic anthracenamine is understood to mean a compound in which a diarylamino group is bonded directly to an anthracene group, preferably in the 9-position.
- An aromatic anthracene diamine is understood to mean a compound in which two diarylamino groups are bonded directly to an anthracene group, preferably in the 9,10 position.
- Aromatic pyrenamines, pyrendiamines, chrysenamines and chrysenamines are defined analogously, the diarylamino groups being preferably attached to the pyrene in the 1-position or in the 1,6-position.
- Further preferred emitting compounds are indenofluorenamines or -diamines, benzoindenofluorenamines or -diamines, and dibenzoindenofluoramines or -diamines, and also indenofluorene derivatives with condensed Aryl groups. Pyrene-arylamines are also preferred.
- benzoindenofluorene amines benzofluorene amines, extended benzoindenofluorenes, phenoxazines, and fluorene derivatives which are linked to furan units or to thiophene units.
- fluorescent emitters are shown in the following table:
- Preferred matrix materials for fluorescent emitters are selected from the classes of the oligoarylenes (eg 2,2 ', 7,7'-tetraphenyl spirobifluorene), in particular the oligoarylenes containing condensed aromatic groups, the oligoarylenevinylenes, the polypodal metal complexes, the hole-conducting Compounds, the electron-conducting compounds, in particular ketones, phosphine oxides, and sulfoxides; the atropisomers, the boronic acid derivatives or the benzanthracenes.
- the oligoarylenes eg 2,2 ', 7,7'-tetraphenyl spirobifluorene
- the oligoarylenes containing condensed aromatic groups e.g 2,2 ', 7,7'-tetraphenyl spirobifluorene
- the oligoarylenes containing condensed aromatic groups e.g 2,2 ', 7,7'-t
- Particularly preferred matrix materials are selected from the classes of oligoarylenes containing naphthalene, anthracene, benzanthracene and / or pyrene or atropisomers of these compounds, the oligoarylene vinylenes, the ketones, the phosphine oxides and the sulfoxides.
- Very particularly preferred matrix materials are selected from the classes of oligoarylenes containing anthracene, benzanthracene, benzphenanthrene and / or pyrene or atropisomers of these compounds.
- An oligoarylene in the sense of this invention is to be understood as meaning a compound in which at least three aryl or arylene groups are bonded to one another.
- Preferred matrix materials for fluorescent emitters are shown in the following table:
- preferred matrix materials for phosphorescent emitters are aromatic ketones, aromatic ones
- Triphenylene derivatives or lactams.
- Electron-transporting materials are Electron-transporting materials:
- Suitable electron-transporting materials are, for example, those described in Y. Shirota et al. , Chem. Rev. 2007, 107 (4), 953-1010
- Compounds or other materials as used in these layers according to the prior art are compounds or other materials as used in these layers according to the prior art.
- materials for the electron transport layer all materials can be used which are used in the prior art as electron transport materials in the electron transport layer.
- Aluminum complexes, for example Alq3, are particularly suitable.
- Zirconium complexes for example Zrq4, lithium complexes, for example Liq, benzimidazole derivatives, triazine derivatives, pyrimidine derivatives, pyridine derivatives, pyrazine derivatives, quinoxaline derivatives, quinoline derivatives,
- Oxadiazole derivatives aromatic ketones, lactams, boranes,
- Electron-transporting compounds are shown in the following table:
- Dihydroacridine derivatives Dihydroacridine derivatives, spirodibenzofurans and spirodibenzothiophenes, phenanthrene diarylamines, spiro-tribenzotropolones, spirobifluorenes with meta-phenyldiamine groups, spiro-bisacridines, xanthene-diarylamines, and 9,10-dihydroanthracene-spiro-arabino compounds.
- Preferred hole transporting compounds are shown in the following table:
- Metals with a low work function, metal alloys or multilayer structures are made as the cathode of the electronic device
- alkaline earth metals such as alkaline earth metals, alkali metals, main group metals or lanthanoids (e.g. Ca, Ba, Mg, Al, In, Mg, Yb, Sm, etc.). Alloys of an alkali or alkaline earth metal and silver, for example an alloy of, are also suitable.
- Magnesium and silver In the case of multilayer structures, in addition to the metals mentioned, other metals can also be used which have a relatively high work function, such as, for example, B. Ag or Al, in which case combinations of the metals, such as Ca / Ag, Mg / Ag or Ba / Ag are usually used. It may also be preferred to insert a thin intermediate layer of a material with a high dielectric constant between a metallic cathode and the organic semiconductor. For example, alkali metal or
- Alkaline earth metal fluorides but also the corresponding oxides or
- LiF, L1 2 O, BaF 2 , MgO, NaF, CsF, CS 2 CO3, etc. Lithium quinolinate (LiQ) can also be used.
- the layer thickness of this layer is preferably between 0.5 and 5 nm.
- the anode preferably has a work function greater than 4.5 eV vs. Vacuum on.
- metals with a high redox potential are suitable for this, such as Ag, Pt or Au.
- metal / metal oxide electrodes eg Al / Ni / NiO x , Al / PtO x
- at least one of the electrodes must be transparent or
- anode materials are conductive mixed metal oxides. Indium tin oxide (ITO) or indium zinc oxide (IZO) are particularly preferred. Also preferred are conductive, doped organic materials, in particular conductive doped polymers. Furthermore, the anode can also consist of several layers, for example an inner layer made of ITO and an outer layer made of a metal oxide, preferably tungsten oxide, molybdenum oxide or vanadium oxide.
- ITO Indium tin oxide
- IZO indium zinc oxide
- conductive, doped organic materials in particular conductive doped polymers.
- the anode can also consist of several layers, for example an inner layer made of ITO and an outer layer made of a metal oxide, preferably tungsten oxide, molybdenum oxide or vanadium oxide.
- the electronic device is characterized in that one or more layers are coated with a sublimation process.
- the materials are evaporated in vacuum sublimation systems at an initial pressure of less than 10 -5 mbar, preferably less than 10 -6 mbar. However, it is also possible for the initial pressure to be even lower, for example less than 10 7 mbar.
- An electronic device is also preferred.
- Carrier gas sublimation can be coated.
- the materials are applied at a pressure between 10 -5 mbar and 1 bar.
- This process is the OVJP (Organic Vapor Jet Printing) process, in which the materials are applied directly through a nozzle and structured in this way (for example BMS Arnold et al., Appl. Phys. Lett. 2008, 92, 053301).
- An electronic device is further preferred
- one or more layers of solution such as. B. by spin coating, or with any printing method, such as. B. screen printing, flexographic printing, nozzle printing or offset printing, but particularly preferably LITI (Light Induced Thermal Imaging, thermal transfer printing) or ink-jet printing (ink jet printing).
- LITI Light Induced Thermal Imaging, thermal transfer printing
- ink-jet printing ink jet printing
- Soluble compounds according to formula (I) are necessary for this. High solubility can be achieved by suitable substitution of the compounds.
- one or more layers of solution and one or more layers are applied by a sublimation process to produce an electronic device according to the invention. After application of the layers, depending on the application, the device is structured, contacted and finally sealed in order to exclude damaging effects of water and air.
- the electronic devices containing one or more compounds of the formula (I) can be used in displays, as light sources in lighting applications and as light sources in medical and / or cosmetic applications. Examples
- reaction mixture is allowed to warm up slowly to room temperature, NH4Cl is added and the mixture is then concentrated on a rotary evaporator. The evaporated solution is carefully mixed with 200 ml of acetic acid and then 50 ml of smoking HCl are added. The mixture is heated to 75 ° C. and held there for 6 hours. A white solid precipitates out. The mixture is now allowed to cool to room temperature and the precipitated solid is filtered off and washed with methanol.
- the yields are between 65 and 90%.
- the yields are between 40 and 90%.
- the OLEDs basically have the following layer structure: substrate / hole injection layer (HIL) / hole transport layer (HTL) / electrons
- EBL emission layer
- ETL electron transport layer
- EIL electron injection layer
- the emission layer consists of at least one matrix material (host material, host material) and an emitting dopant (dopant, emitter) that passes through the matrix material or the matrix materials
- Cover vaporization is added in a certain volume fraction.
- An indication like H: SEB (95%: 5%) means that the material H is present in the layer in a volume fraction of 95% and SEB in a proportion of 5%.
- Hole injection layer made of a mixture of two materials.
- the OLEDs are characterized by default.
- the electroluminescence spectra, the external quantum efficiency (EQE, measured in%) as a function of the luminance, calculated from current-voltage-luminance characteristics under the assumption of a Lambertian radiation characteristic, and the service life are determined.
- the specification EQE @ 10mA / cm 2 denotes the external quantum efficiency that is achieved at 10mA / cm 2 .
- the specification U @ 10 mA / cm 2 denotes the
- the service life LT is defined as the time after which the luminance drops from the starting luminance to a certain proportion during operation with a constant current density.
- Specifying LT80 means that the specified service life corresponds to the time after which the luminance reaches 80% of its initial value has sunk.
- the specification @ 60 or 40 mA / cm 2 means that the relevant service life is measured at 60 or 40 mA / cm 2 .
- OLEDs with the following structure are manufactured:
- OLEDs E1 and E14 show the use of the compounds HTM-4 and HTM-7 according to the application in the HIL (p-doped) and HTL of a blue fluorescent OLED.
- OLEDs E2 to E7 show the use of the compounds HTM-1 to HTM-6 in the EBL of blue fluorescent OLEDs.
- OLEDs E8 to E13 show the use of the compounds HTM-1 to HTM-6 in the EBL of green phosphorescent OLEDs.
- the OLEDs show the following values for operating voltage, EQE and service life:
- the OLEDs have a good service life, high efficiency and low operating voltage. This result is obtained in all three OLED structures used and for all the connections according to the application used above.
- the HTM-4 connection according to the application is connected to the
- An OLED stack as in part 2) is used, in which the compounds in the EBL are in a blue fluorescent stack.
- Ref-1 shows a voltage at 10mA / cm 2 of 3.7 V and EQE at 10mA / cm 2 of 8.5%.
- HTM-4 shows a better EQE of 8.9% with a similar voltage (3.8 V).
- asymmetric substitution at the bridgehead carbon atom results, in particular a substitution with biphenyl and phenyl at this atom, compared to a symmetrical substitution with two phenyl groups.
- the HTM-7 connection according to the application is connected to the
- Ref-2 has alkyl substitution on the phenyl group on the above
- Bridgehead carbon atom while HTM-7 has no alkyl substitution.
- An OLED structure as in part 2) is used, in which the compounds in the HIL and HTL are present in a blue fluorescent stack.
- the reference connection Ref-2 shows a voltage at 10mA / cm 2 of 4.2 V.
- the service life LT80 measured at 60mA / cm 2 , is 150h.
- HTM-7 shows a significantly better LT80 of 310h with comparable voltage (4.3 V). This shows the improvement that is due to the omission of
- Alkyl groups on the substituents on the bridgehead carbon atom This improvement is not limited to the structures shown, but occurs generally.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18214570 | 2018-12-20 | ||
PCT/EP2019/085484 WO2020127145A2 (de) | 2018-12-20 | 2019-12-17 | Materialien für elektronische vorrichtungen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3898605A2 true EP3898605A2 (de) | 2021-10-27 |
Family
ID=64746419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19832612.6A Pending EP3898605A2 (de) | 2018-12-20 | 2019-12-17 | Materialien für elektronische vorrichtungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220073447A1 (de) |
EP (1) | EP3898605A2 (de) |
JP (1) | JP2022514875A (de) |
KR (1) | KR20210105935A (de) |
CN (1) | CN113166088A (de) |
TW (1) | TW202039417A (de) |
WO (1) | WO2020127145A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202208594A (zh) | 2020-05-27 | 2022-03-01 | 德商麥克專利有限公司 | 電子裝置用材料 |
CN112457866B (zh) * | 2020-10-29 | 2021-07-27 | 深圳清荷科技有限公司 | 一种液晶取向剂、液晶取向膜以及液晶显示元件 |
US20220231231A1 (en) * | 2021-01-13 | 2022-07-21 | Idemitsu Kosan Co.,Ltd. | Organic electroluminescent element, organic electroluminescent display device, and electronic device |
WO2022154030A1 (ja) * | 2021-01-13 | 2022-07-21 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス表示装置及び電子機器 |
WO2023072975A1 (de) * | 2021-10-29 | 2023-05-04 | Merck Patent Gmbh | Verbindungen für elektronische vorrichtungen |
KR102608380B1 (ko) * | 2023-01-09 | 2023-12-01 | 덕산네오룩스 주식회사 | 유기전기소자용 화합물을 포함하는 유기전기소자 및 그 전자 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10317556B4 (de) * | 2003-04-15 | 2021-05-12 | Merck Patent Gmbh | Mischungen von organischen zur Emission befähigten Halbleitern und Matrixmaterialien, deren Verwendung und Elektronikbauteile enthaltend diese |
US20070092755A1 (en) | 2005-10-26 | 2007-04-26 | Eastman Kodak Company | Organic element for low voltage electroluminescent devices |
DE102008024182A1 (de) * | 2008-05-19 | 2009-11-26 | Merck Patent Gmbh | Verbindungen für organische elektronische Vorrichtung |
DE102010005697A1 (de) * | 2010-01-25 | 2011-07-28 | Merck Patent GmbH, 64293 | Verbindungen für elektronische Vorrichtungen |
KR102000208B1 (ko) * | 2012-12-20 | 2019-07-16 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
CN104086447B (zh) * | 2014-06-25 | 2016-06-15 | 上海道亦化工科技有限公司 | 一种基于芴的空穴传输化合物 |
CN104073248B (zh) * | 2014-06-25 | 2016-01-20 | 上海道亦化工科技有限公司 | 一种基于芴的空穴传输化合物 |
KR20160017596A (ko) * | 2014-08-05 | 2016-02-16 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 |
JP6974300B2 (ja) * | 2015-07-22 | 2021-12-01 | メルク パテント ゲーエムベーハー | 有機エレクトロルミネッセンス素子のための材料 |
CN108203417A (zh) * | 2016-12-20 | 2018-06-26 | 江苏三月光电科技有限公司 | 以芴为主体的有机化合物及有机电致发光器件 |
KR102235629B1 (ko) * | 2017-06-05 | 2021-04-02 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
JP2021506822A (ja) * | 2017-12-15 | 2021-02-22 | メルク パテント ゲーエムベーハー | 有機エレクトロルミネッセントデバイスに使用するための置換芳香族アミン |
CN108218664A (zh) * | 2018-01-30 | 2018-06-29 | 长春海谱润斯科技有限公司 | 一种有机电致发光材料及其有机发光器件 |
CN110835318B (zh) * | 2018-08-17 | 2021-06-08 | 江苏三月科技股份有限公司 | 一种以氮杂芴为核心的有机化合物及其制备方法与应用 |
-
2019
- 2019-12-17 WO PCT/EP2019/085484 patent/WO2020127145A2/de unknown
- 2019-12-17 JP JP2021535723A patent/JP2022514875A/ja active Pending
- 2019-12-17 TW TW108146128A patent/TW202039417A/zh unknown
- 2019-12-17 EP EP19832612.6A patent/EP3898605A2/de active Pending
- 2019-12-17 CN CN201980078632.0A patent/CN113166088A/zh active Pending
- 2019-12-17 KR KR1020217022394A patent/KR20210105935A/ko unknown
- 2019-12-17 US US17/415,972 patent/US20220073447A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020127145A2 (de) | 2020-06-25 |
KR20210105935A (ko) | 2021-08-27 |
JP2022514875A (ja) | 2022-02-16 |
WO2020127145A3 (de) | 2020-08-13 |
TW202039417A (zh) | 2020-11-01 |
US20220073447A1 (en) | 2022-03-10 |
CN113166088A (zh) | 2021-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3114102B1 (de) | Materialien für elektronische vorrichtungen | |
EP3131901B1 (de) | Materialien für elektronische vorrichtungen | |
DE112010004381B4 (de) | Materialien für elektronische Vorrichtungen | |
WO2016131521A1 (de) | Materialien auf basis von spirobifluorenderivaten für elektronische vorrichtungen | |
WO2018069167A1 (de) | Elektronische vorrichtung | |
EP2941472A1 (de) | Materialien für elektronische vorrichtungen | |
EP3898605A2 (de) | Materialien für elektronische vorrichtungen | |
WO2021104749A1 (de) | Verbindungen für elektronische vorrichtungen | |
WO2018157981A1 (de) | Materialien für organische elektronische vorrichtungen | |
WO2019101719A1 (de) | Materialien für elektronische vorrichtungen | |
EP3887478A1 (de) | Verbindungen für elektronische vorrichtungen | |
WO2014166571A1 (de) | Materialien für elektronische vorrichtungen | |
EP3888147A1 (de) | Verbindungen für elektronische vorrichtungen | |
EP4225733A2 (de) | Verbindungen für elektronische vorrichtungen | |
WO2019048458A1 (de) | Materialien für elektronische vorrichtungen | |
WO2021122868A1 (de) | Verbindungen für elektronische vorrichtungen | |
EP4240718A1 (de) | Materialien für elektronische vorrichtungen | |
WO2021160898A2 (de) | Materialien für elektronische vorrichtungen | |
WO2023072976A1 (de) | Verbindungen für elektronische vorrichtungen | |
WO2023072975A1 (de) | Verbindungen für elektronische vorrichtungen | |
EP3394036B1 (de) | Materialien für elektronische vorrichtungen | |
WO2023072977A1 (de) | Verbindungen für elektronische vorrichtungen | |
EP4041709A1 (de) | Verbindungen für elektronische vorrichtungen | |
WO2023281126A2 (de) | Verbindungen für elektronische vorrichtungen | |
WO2024002629A1 (de) | Verbindungen für elektronische vorrichtungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210616 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230519 |