TWI302162B - Synthesis process - Google Patents
Synthesis process Download PDFInfo
- Publication number
- TWI302162B TWI302162B TW095124074A TW95124074A TWI302162B TW I302162 B TWI302162 B TW I302162B TW 095124074 A TW095124074 A TW 095124074A TW 95124074 A TW95124074 A TW 95124074A TW I302162 B TWI302162 B TW I302162B
- Authority
- TW
- Taiwan
- Prior art keywords
- substituted
- group
- unsubstituted
- compound
- carbon atoms
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 25
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 238000003786 synthesis reaction Methods 0.000 title 1
- -1 anthracene compound Chemical class 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 26
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 125000003118 aryl group Chemical group 0.000 claims description 16
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Natural products C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 10
- 125000005843 halogen group Chemical group 0.000 claims description 9
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000001072 heteroaryl group Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000001769 aryl amino group Chemical group 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 4
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 claims description 4
- 230000002140 halogenating effect Effects 0.000 claims description 3
- HHQJWDKIRXRTLS-UHFFFAOYSA-N n'-bromobutanediamide Chemical group NC(=O)CCC(=O)NBr HHQJWDKIRXRTLS-UHFFFAOYSA-N 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 150000001622 bismuth compounds Chemical class 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 101100260565 Dictyostelium discoideum thyA gene Proteins 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 150000001454 anthracenes Chemical group 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- 150000001543 aryl boronic acids Chemical class 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N benzopyrrole Natural products C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 claims 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 claims 1
- 150000002923 oximes Chemical class 0.000 claims 1
- 101150068774 thyX gene Proteins 0.000 claims 1
- 239000000463 material Substances 0.000 description 61
- 239000010410 layer Substances 0.000 description 54
- 239000002131 composite material Substances 0.000 description 20
- 238000002347 injection Methods 0.000 description 20
- 239000007924 injection Substances 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 12
- 239000000872 buffer Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 241000234282 Allium Species 0.000 description 8
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 7
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 7
- 229910052794 bromium Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 239000012265 solid product Substances 0.000 description 6
- OBAJPWYDYFEBTF-UHFFFAOYSA-N 2-tert-butyl-9,10-dinaphthalen-2-ylanthracene Chemical compound C1=CC=CC2=CC(C3=C4C=CC=CC4=C(C=4C=C5C=CC=CC5=CC=4)C4=CC=C(C=C43)C(C)(C)C)=CC=C21 OBAJPWYDYFEBTF-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 230000005525 hole transport Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- UHBIKXOBLZWFKM-UHFFFAOYSA-N 8-hydroxy-2-quinolinecarboxylic acid Chemical compound C1=CC=C(O)C2=NC(C(=O)O)=CC=C21 UHBIKXOBLZWFKM-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 239000004305 biphenyl Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 150000003304 ruthenium compounds Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000000859 sublimation Methods 0.000 description 4
- 150000003513 tertiary aromatic amines Chemical class 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000219112 Cucumis Species 0.000 description 3
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000003818 flash chromatography Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 3
- 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 3
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 3
- 229920000767 polyaniline Polymers 0.000 description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000008022 sublimation Effects 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- MAOWXLISNQNMLK-UHFFFAOYSA-N 1,2-dibromoanthracene Chemical compound C1=CC=CC2=CC3=C(Br)C(Br)=CC=C3C=C21 MAOWXLISNQNMLK-UHFFFAOYSA-N 0.000 description 2
- YBQZXXMEJHZYMB-UHFFFAOYSA-N 1,2-diphenylhydrazine Chemical compound C=1C=CC=CC=1NNC1=CC=CC=C1 YBQZXXMEJHZYMB-UHFFFAOYSA-N 0.000 description 2
- KLCLIOISYBHYDZ-UHFFFAOYSA-N 1,4,4-triphenylbuta-1,3-dienylbenzene Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)=CC=C(C=1C=CC=CC=1)C1=CC=CC=C1 KLCLIOISYBHYDZ-UHFFFAOYSA-N 0.000 description 2
- TXWSZJSDZKWQAU-UHFFFAOYSA-N 2,9-dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione Chemical compound N1C2=CC=C(C)C=C2C(=O)C2=C1C=C(C(=O)C=1C(=CC=C(C=1)C)N1)C1=C2 TXWSZJSDZKWQAU-UHFFFAOYSA-N 0.000 description 2
- WBPXZSIKOVBSAS-UHFFFAOYSA-N 2-tert-butylanthracene Chemical compound C1=CC=CC2=CC3=CC(C(C)(C)C)=CC=C3C=C21 WBPXZSIKOVBSAS-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- VPUGDVKSAQVFFS-UHFFFAOYSA-N coronene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3)C4=C4C3=CC=C(C=C3)C4=C2C3=C1 VPUGDVKSAQVFFS-UHFFFAOYSA-N 0.000 description 2
- 229960000956 coumarin Drugs 0.000 description 2
- 235000001671 coumarin Nutrition 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000011403 purification operation Methods 0.000 description 2
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- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 235000021286 stilbenes Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- LCKDOHRDONNZTG-UHFFFAOYSA-N 1,2-dibromo-9h-fluorene Chemical compound C1=CC=C2CC3=C(Br)C(Br)=CC=C3C2=C1 LCKDOHRDONNZTG-UHFFFAOYSA-N 0.000 description 1
- OURODNXVJUWPMZ-UHFFFAOYSA-N 1,2-diphenylanthracene Chemical compound C1=CC=CC=C1C1=CC=C(C=C2C(C=CC=C2)=C2)C2=C1C1=CC=CC=C1 OURODNXVJUWPMZ-UHFFFAOYSA-N 0.000 description 1
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical compound NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 description 1
- BSZXAFXFTLXUFV-UHFFFAOYSA-N 1-phenylethylbenzene Chemical compound C=1C=CC=CC=1C(C)C1=CC=CC=C1 BSZXAFXFTLXUFV-UHFFFAOYSA-N 0.000 description 1
- SVUOLADPCWQTTE-UHFFFAOYSA-N 1h-1,2-benzodiazepine Chemical compound N1N=CC=CC2=CC=CC=C12 SVUOLADPCWQTTE-UHFFFAOYSA-N 0.000 description 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- HSSYVKMJJLDTKZ-UHFFFAOYSA-N 3-phenylphthalic acid Chemical compound OC(=O)C1=CC=CC(C=2C=CC=CC=2)=C1C(O)=O HSSYVKMJJLDTKZ-UHFFFAOYSA-N 0.000 description 1
- AHDTYXOIJHCGKH-UHFFFAOYSA-N 4-[[4-(dimethylamino)-2-methylphenyl]-phenylmethyl]-n,n,3-trimethylaniline Chemical compound CC1=CC(N(C)C)=CC=C1C(C=1C(=CC(=CC=1)N(C)C)C)C1=CC=CC=C1 AHDTYXOIJHCGKH-UHFFFAOYSA-N 0.000 description 1
- PDVGPRKWYIVXGR-UHFFFAOYSA-N 4-phenylcyclohexa-2,4-diene-1,1-diamine Chemical compound C1=CC(N)(N)CC=C1C1=CC=CC=C1 PDVGPRKWYIVXGR-UHFFFAOYSA-N 0.000 description 1
- RXXVCHIRRGNGCO-UHFFFAOYSA-N 5-methyl-12h-quinolino[2,3-b]acridine-7,14-dione Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3N(C)C1=C2 RXXVCHIRRGNGCO-UHFFFAOYSA-N 0.000 description 1
- CLKKUTPWFHMMLT-UHFFFAOYSA-N 8-hydroxy-5-methylquinoline-2-carboxylic acid Chemical compound OC(=O)C1=CC=C2C(C)=CC=C(O)C2=N1 CLKKUTPWFHMMLT-UHFFFAOYSA-N 0.000 description 1
- BWFOVZDGMFZPFX-UHFFFAOYSA-N 9,10-dibromo-2-tert-butylanthracene Chemical compound C1=CC=CC2=C(Br)C3=CC(C(C)(C)C)=CC=C3C(Br)=C21 BWFOVZDGMFZPFX-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 241001500817 Allium denticulatum Species 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
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- 239000004472 Lysine Substances 0.000 description 1
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- 229910019142 PO4 Inorganic materials 0.000 description 1
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- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical class N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
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- KQWLJXPRTSCUOO-UHFFFAOYSA-N aminoazanium;bromate Chemical compound [NH3+]N.[O-]Br(=O)=O KQWLJXPRTSCUOO-UHFFFAOYSA-N 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 238000006298 dechlorination reaction Methods 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
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- 125000000950 dibromo group Chemical group Br* 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 229930004069 diterpene Natural products 0.000 description 1
- 150000004141 diterpene derivatives Chemical class 0.000 description 1
- CETRZFQIITUQQL-UHFFFAOYSA-N dmso dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000005678 ethenylene group Chemical class [H]C([*:1])=C([H])[*:2] 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
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- 229910052733 gallium Inorganic materials 0.000 description 1
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- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
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- 238000001802 infusion Methods 0.000 description 1
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- LBAIJNRSTQHDMR-UHFFFAOYSA-N magnesium phthalocyanine Chemical compound [Mg].C12=CC=CC=C2C(N=C2NC(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2N1 LBAIJNRSTQHDMR-UHFFFAOYSA-N 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
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- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
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- 229920002223 polystyrene Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 125000004309 pyranyl group Chemical class O1C(C=CC=C1)* 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- WVIICGIFSIBFOG-UHFFFAOYSA-N pyrylium Chemical compound C1=CC=[O+]C=C1 WVIICGIFSIBFOG-UHFFFAOYSA-N 0.000 description 1
- GJAWHXHKYYXBSV-UHFFFAOYSA-N quinolinic acid Chemical compound OC(=O)C1=CC=CN=C1C(O)=O GJAWHXHKYYXBSV-UHFFFAOYSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
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- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
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- 239000002356 single layer Substances 0.000 description 1
- KGNOZDWPLKMCLY-UHFFFAOYSA-L sodium;barium(2+);dihydroxide Chemical compound [OH-].[OH-].[Na+].[Ba+2] KGNOZDWPLKMCLY-UHFFFAOYSA-L 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 150000001629 stilbenes Chemical class 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- JFLKFZNIIQFQBS-FNCQTZNRSA-N trans,trans-1,4-Diphenyl-1,3-butadiene Chemical compound C=1C=CC=CC=1\C=C\C=C\C1=CC=CC=C1 JFLKFZNIIQFQBS-FNCQTZNRSA-N 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/20—Polycyclic condensed hydrocarbons
- C07C15/27—Polycyclic condensed hydrocarbons containing three rings
- C07C15/28—Anthracenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
-
- 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
- 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
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electroluminescent Light Sources (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
1302162 九、發明說明: 【發明所屬之技術領域】 的 9,1〇_ —芳蒽 本發明係有關製備經取代或未經取代 (9,l〇_diarylanthracene)之方法。 【先前技術】 電致發光裝置適用於各式顯示應用,特別是手持行動曰一 用。為獲得有效之電致發光效果,電致發光裝置—般係由 洞傳輸材料(hole transport material; HTM)及電子傳輸材料 transportmaterial ; ETM)之層狀分離結構所製成。電致發光 操作原理,係藉由施加一電場於電致發光裝置,以使正電荷(電洞) 及負電荷(電子)分別自陽極及陰極而注入裝置中,透過正電荷與負 電荷之再結合而產生發絲象。許多f知之麵電致發光齡器 中’為了提高電致發絲㈣發光效率及穩定性,f在電洞傳輸 材料及電子傳輸材料當中摻雜有機雑成分。然而,目前電致發 光裝置之發展係將賴傳輸·與電子傳輪材料攙混在一起以形 成一單層結構。 當則電致發光裝置所面臨的問題之一,在於高效率材料之發 展’以改善電致發絲置之性能表現。許対發脉、藍、綠光 之新式發狀料已逐漸發展減合全軸㈣之需求。雖然綠光 ^光材料於發絲鶴壯已有獨的發展,但高色純度、 毛光政率及穩疋性佳之監光發光材料仍然是目前所企求之發展 1302162 議題。一種習知的藍光發光材料係為2-第三-丁基_9,1〇_雙,萘 基)-蒽【2姻-brnyKlO-bisInapthyi).—職^ 請參閱「第1圖」,-般常見之電致發光裝置,其發光層可位 於電洞傳輸層及電子傳輸層之間,且發光層可具有—摻雜客體材 料(摻雜物)之主體材料。發光層可為注入之電洞_電子對提供再結 合之場所’隨㈣縣合後所釋放之能量轉移至可產生高效率電。 致發光特性之客體觀上。理想情況τ,姻社體材料應可藉 由掺雜適當之客體材料以產生紅光、綠光或技,其所發出之^ 色端視客體材制定。歧藍光客體材料而言,若想發現一具有 較大能階之主體材料是極其困難的。然而,TBADNk合物對於彩 色電致發絲置而言,係為—具有較大能階之主體材料。 【發明内容】 馨於上述之_,本個提供—種製備娜代或未經取代的 9,1〇-二芳恩之方法,其步驟包含:將經取代或未經取代的葱 (anthracene)化合物與函化劑_〇_心嗯的反應以生成齒化葱 _>genatedanthracene)化合物;將虐化葱化合物與芳基爾㈣ b_1C add)或硼酸酯(b_ic嫩)進行反應以生成經取代或未經 取代的9,1〇-二芳蒽。本發明另提供一種製備經取代或未經取代的 9’1〇--方恩之方法,將纽蒽化合物與芳基观酸或刪“旨進行反 應以生餘取代或未經取代的9,1G•二芳f。本發日綱時提供一種 利用經取代或未經取代的9,1〇_二芳蒽作為發光層之電致發光裝 1302162 ^中趣取代或未經取代的9,1〇H係利用芳基繼與具 有下列結構式(2)之齒化葱化合物進行反應所製備。 <χί> (2) 有關本發明的特徵與實作,賊合圖式作最佳實施例詳細說 明如下。 【實施方式】 本5所揭露之内容係關於一種製備經取代或未經取代的 9’10-—方恩之方法,其步驟包含:將經取代或未經取代的葱化合 物與S化劑進行反應以生成齒化蒽化合物;將由化葱化合物與芳 基爾或職醋進行反應以生成經取代或未經取代的910-二 从 5 *一々 恩0 綠代或未練代的9,1()_二芳;|:可以下顺構式⑴表示:
其中艮及R2可為相同或相異之基團且可分別選自於下列群 組· 1·氫(Η)或碳原子數介於1至24的烧基⑻邮);2·芳香基㈣^ 或碳原子數介於5至20之經取代的芳香基;3·碳原子數介於4至 24 具有芳基稠環(fiised aromatic ring)之蒽基(anthracenyl)、祐基 1302162 (pyrenyl)或茈基(peryienyi) ; 4·雜芳基(heteroaryl)或碳原子數介於5 至24之經取代的雜芳基,其中碳原子可形成ϋ夫喃基(furyl)、嗟吩 基(thienyl)、吡啶基(pyridyl)、喹啉基(qUin〇iinyi)及其他雜環系統之 稠合雜環(fosed heteroaromatic ring) ; 5·碳原子數介於1至24之烧 氧基(alkoxyl)、氨基(amino)、烷基氨基(alkyl amino)或芳基氨基(aryl amino),6·鹵素原子如氟(ρ)、氣(ci)、^(Br)或氰基(Cyano)。&及 R4可為相同取代基或不同取代基,並可分別選自於上述之、工 或4·群組,及5·群組中所描述之芳基氨基。在一實施例當中,該 經取代或未經取代的9,10-二芳蒽可為2-第三-丁基_9,1〇-雙_(β_萘 基)-恩【2-tert-butyl_9,l〇_bis-(p-napthyl)-anthracene ; TBADN】。 在一實施例中,其製備方法可以下列反應機構表示:
恩化合物可雜定取代基所取代,其&含絲⑻㈣、伸絲 (a_ne)、芳基㈣)、伸芳基(a_ne)、燒氧基(alk〇xy)、芳秘 (aryloxy)及齒素如氟、氯及溴等基團。各院基及伸烧基中可包含1 至8個麵子數,例如2至7個碳原子,如另—範例中石炭原子數 為伟。環絲中可包含3至1G個碳原子數,例如5至7個碳原 子數,如另-範财麵子數為5至6個。絲及伸絲可為苯 8 1302162 基(phenyl)及伸苯基(phenylene)。在一實施例當中,葱化合物可被 第三丁基(t-butyl)所取代。例如此經取代或未經取代的9,丨二芳幫 可為2-(第三-丁基)蒽。 經取代或未經取代的蒽化合物可利用_化劑以進行齒化反 應。齒化劑可為包含鹵素原子如氟、氯、溴及碘之任何化合物。 在一實施例中,鹵化劑係為包含溴之任何化合物如 N-bromosuccinamide、氫溴酸(hydr〇bromic acid)及氧化劑如過氧化 氫(hydrogen bromine)或含有溴之觸媒等。 函化反應也可利用極性溶劑而進行。例如可用於本發明之極 性溶劑(但非用以限定本發明之範疇)包括丙酮(acetone)、曱基乙 基酮(methyl ethyl ketone)、氰化甲烷(Acetonitrile)、二甲基亞砜 (dimethyl sulfoxide)、thf、NMP、DMAC、二氧陸圜(dloxane)、 乙酸乙酯(ethyl acetate)、二氯曱烷(dichloromethane)及其等類似 在貝加例中’可使用一曱基曱酿胺⑼咖屯^此血啦说)。 經取代或未經取代的蒽化合物、ή化劑及極性溶液可在任何 有政或所欲之溫度條件下進行反應,例如可在室溫(23。〇條件下於 適田的時間内進行反應,例如反應時間可進行1至10小時,較常 見為3至8小時。可將反應後的鹵化蒽生成物以水或曱醇清洗後 進行乾燥程序。 卣化蒽化合物係如下列結構式(2)表示之化合物: 9 (2) 1302162 . <ι5> ’、中RjR2可刀別廷自於由氮原子、具有碳原子數為1至%之 院基(_)、具有麵子數為5至2〇之經取代或未經取代的芳基 (aryl) ’、有反原子數為5至24之經取代或未練代的雜芳基 (het_y|)且軸碳原子可喊—稠合雜環細d heterocyclic rii^)、錄基(alkQxyl)、氨基(a—)、錄氨基(御丨細岭具 有石厌原子數為1至24之芳氨基(arylamin〇)及鹵素原子所構成之基 團群組;其中X係為i素原子,减、氯、溴及碟;以及其中n 係為1到9之整數。在一實施例中,Ri、心及χ可位於葱化合物 結構上之任何適當位置。在另一實施例中,齒化葱化合物可為以第 •三丁基)_9,1〇-二_化蒽【2-(t-bu叫9,10-dihal〇anthraCene】並可以 下列結構式(3)表示:
其中X可為任何鹵素原子,·如氟、氯、溴及碘。在一實際應用上, 此第二-丁基)_9,1(μ二鹵化蒽可為2_(第三_丁基)_9,瓜二溴蒽 r2<t^butyl).9j〇.dibromoanthracene] 〇 鹵化蒽可藉由Suzuki反應以生成經取代或未經取代的9,1〇_ 芳恩。鹵化恩可與把錯合物(palladium complex)反應生成纪中間 1302162 體,之後’財間體可與具有活簡基的芳基職㈣bOTQmc⑽) 如2-萘基石朋酸(2哪thyb箱lcacid),進行金屬觸媒配位基轉移反 應_露施·)。透過還原性取代反應可生成經取代或未經取 代的9,m任何適當料基硼_可胁進行反應。此外, 任何適當__(1^_嫩)亦可肋取代絲硼酸而進行反 應。反應中可存在有鹼基,如碳酸鉀㈣咖―㈣喊)、碳酸 ^(sodmm carbonate) ^ f ^T^A,bl,(sodium t.but〇xide) ^ (_SS1um phosphate)、氫氧化納純^ (barium hydroxide),及其等類似物。 p遺即可將生餘經取代絲經取代的9,1G_H進行乾燥, 並在減壓條件下進行親,_具有己蛛職)之快速層=法 (flash Chr0mat0graphy)進行純化,接著再以二氯曱烷 (diChl〇romethane)在320°C溫度條件下進行昇華作用。 凡 如「第2圖」所示,相較於商業用之TBADN,經取代或未經 取代的9,1G·二芳蒽在電致發光裝置中可具有較長的使用壽命。此 外’如「第3圖」所示’相較於商業用之ΤΒΑ·,經取代或未經 取代的9,1〇 —芳恩可具有相同的驅動電壓與時間之對應關係。 根據本發明之電_光裝置之一實施例,係如「第】圖」所 示。電致發光裝置H)可包含-發光區域2〇,其具有一複合式奸 傳輸層30、-電子注入傳輸帶4〇及一選配性電洞注入傳輸帶^ -陰極6〇 ’可配設與電子注入傳輸帶*相鄰或相接觸;—陽極 11 1302162 70,可配設與複合式電荷傳輸層3〇直接相鄰或相接觸,或是可配 設與選配性電洞注入傳輸帶50直接相鄰或相接觸。雖然「第i圖」 中並未顯示,但電致發林置可裝設於__基板上且陽極兀係與基 板的上方直接補並相接觸。然而,更可在陰極⑻之上方配設一 與其直接相鄰或相接觸之選配性保護層。本發明所揭露之葱化合 物可配設於電子注人傳輸帶4G及/或複合式電荷傳輸層%之中。 在-貫施例中,本發明之電致發光裝置可包含一支樓基板, 例如玻离基板’並可於其上方配設一陽極,如厚度介於1至500 奈米的氧化銦錫電極,常見的厚度介於3〇至100奈米(本文中所提 之厚度範_是部份雕,其他合細厚度翻亦可選用,並不 、為)此外更可選擇性地配設一與陽極相接觸之緩衝層, 錢^由厚度範圍介於5至奈米的制傳輸材料所組成,常見 厚度粑圍為1G至κκ)奈米。緩衝層上可再配設—有機電洞注入傳 輸帶,例如厚財峨1至200奈米的三級胺(tertiaiy amme)化合 物’常見厚度範圍為5幻〇〇奈米。接著,可配設一與電洞注入 傳輸▼相接觸之有機電子注人傳輸帶,其係由蒽化合物或包含葱 、冓气之化。物所粗成,厚度範圍可介於5至3⑻奈米,常見則 A 10至100奈# ’此外’該有機電子注人傳輸帶更與具有低功函 數土屬之陰極相接觸。其他實關巾,電洞注人傳輸帶或電子注 傳輸可中更可忠擇性地包含一發光物質,例如重量百分比介於 01至10的玄光染料’或是重量百分比介於0.01 S 25的碌光染 12 1302162 料。 如二實:當中:本發明咖物 太 ▲ °又有—陽極’例如厚度範圍介於1至500 二二,化銦錫電極,常見範圍為3〇至⑽奈米;可選擇性地配 。又^楊極相接觸之緩衝層,其係由厚度範圍介於$至·奈米 性材料或電洞傳輸材料所組成,常見的厚度範圍為ι〇至 接著’可在緩衝層上喊—有機電洞輸人傳輸帶,例如 厂子度乾圍介於丨至勘奈米之三級芳香胺(臟★触町 常見厚度範圍為5請奈米;—複合式電荷傳輸層,其 有機電致發_怖組成,例如厚度範_丨至奈米 魏材料’常見厚度_ $至⑽奈米;—與複合式 :何傳輪層相接觸之有機電子注人傳輸帶,其係由蒽化合物所组 成二厚度範圍介於5至3⑻奈米,常見範圍為ι〇至刚奈米;以 傳輸層相接觸之陰極。電致發光裝置中其發射 =光線可來自複合式電荷傳輸層,該複合式電荷傳輸層中更可選 、/也^3¾光㈣物質,例如重量百分濃度介於疆至^之鱗 光染料。 ★本致發歧置之另—實施例可包含—支縣板,如玻 、,土板’陽極’配設於基板上’例如厚度範圍介於1至5〇〇奈 米之氧化銦锡,常見範圍為30至漏奈米;一選配性緩衝層,係 與陽極相接觸,係由厚度範圍介於5至500奈米之導電性成分或 13 1JUZ162 電洞傳輪材料所組成,常見厚度介於 注入傳輪帶,配設於緩衝層之上, 〇奈米;-有機電洞 米之三級料胺,常見厚度細斜嶋於1至200奈 電荷傳輪層,係由厚度範圍介於丨至2 =奈未,—複合式 傳輸材料所組成,常見厚度介於5至⑽太電洞傳輸材料及電子 傳輸帶’倾複合式電荷傳·她觸Hi有機:子主入 成,厚度範圍介於5至3GG奈米,常見厚度^心化°物所組 以及一陰極,係與有機電子注人傳^,、、、1G至⑽奈米; 所組成。特別的是,上述之複合^觸且由低功函數金屬 电何傳輪層可包含重量百分比 …2〇至8〇之電洞傳輸材料,及重量百分比為80至20之電子 傳輸材料,例如重量百分比為35至於之電洞傳輸材料與重量百 /刀比為65至%之電子傳輪材料。適合形成複合式電荷傳輸層之 電贿輸材才斗包括三級芳香胺系(啦喊tertiary ,二苯 l^_lnd_bazGles)、_㈣氫化合物及其特料之混合 物二而應胳複合式錢傳輪叙電子傳輸獅包括本文中所述 之恩化合物’或習知的電子傳輸材料如金屬螯合物、二苯乙稀系 (stilbenes)、三氮(triazine)、芳香族石炭氫化合物及其等類似物與混 合物。此彳,複合式電荷傳輸層可1包含—發光材料,例如重量 百分比介於_至10之螢光發光材料,献重量百分比介於〇 〇1 至25之石粦光發光材料,又或者是其他發光材料,射,上述之重 量百分比係基於複合式電荷傳輸層的總重量而言。另—相關實施 1302162 例中’有機電子注入傳輸帶可包含習知的電子傳輪材料如金屬整 合物、二苯乙稀系(_)、三氮(tnazme)、芳香族碳氫化合物 帶 I、等類婦與混合物’喊合錢輸射之電子傳輸材料 可包含本文所述之,«化合物材料,本發明之電致發絲置至少在 鄰近陰極之軒注人傳輸帶或是包含於複合式電荷傳輸層中之電 子傳輸材料中皆具有蒽化合物的成分。本實施辦之電子注入傳 輸帶也和複合式電荷傳輸層—#,可包含本發明所揭露之惠化合 物材料。料’複合式電荷傳輸射可包含電簡輸材料,且本 發明魏發歧置之發光區巾更可選雜地包含―電洞注入傳輸 、本發明所屬雛钱具有通f知識者射_每—實施例中 所速之電子注人傳輸帶,可包含—或複數層結構,其中之一或複 數層結構中可包含蒽化合物。此外,各層結構中也可混入一或多夂 種傳統上使用之電子傳輸材料如A1q3。然而,蒽化合物可被加入 任-結構層之-部分或電子注入傳輸帶中。 :比上述財錢層、緩_、電洞傳輸層、發光層及電子傳輸 層皆可藉餘何合適的方法形成,例如習知的真空驗法。此方 法^應用於形成具有—種以上成分往何結構層。例如,複合 式屯何傳輸層可透過與電洞傳輸材料、電子傳輸材料及選擇性的 發光材料共蒸鍍而形成。 本發明之電致發光裝置可包含—支撐基板,詳細的例舉包含 15 1302162 高分子材料、玻璃等類似躲 物、來®曰類如MYLAR®、聚碳酸酯類 :乂承钱頰㈣外祕㈣、石英(quartz),及其等 =物。再者,支撐基板之材質亦可選自於可提供有效支撐各層 幹繼魏_刪。其_睛Μ微米至 ^甚或更厚,例如,彳繼結構上的需求,其厚度可介於 50微米至500微米。 斤 〃基板相讀之陽極材料,包含正電荷注人電極,如 =_錫、氧化m其他合適材料如導電性碳;共輕高 1,才科如聚苯胺㈣减e)、聚吡咯狀其等類似 至6 ΐ具有姑料於歧於4電子伏特’制是功函數介於4 包子伏特之共輛高分子材料喝極的厚度範圍可介於1至湖 =’、其厚度範__極材料之光學f數而定,例如常見範圍 時30至100奈米(但非用赚定本發明之應用範蜂)。 緩衝2衝層可廷雜地配設雜於本發明電膽絲置之陽極。 有機^主要作為促進來自陽極的電洞注人效果,並可改善陽極與 定人傳輪帶間之貼附情況,因此進而提升裝置的操作穩 雜开;式、,衝層中可包含導電性材料如聚苯胺^^yanihne)及其酸摻 1習1:聚%洛(p〇lypy_e)、聚苯乙烯①咖⑽沈咖此vinylene)) 4?35M29 本案中以茲芩考)所揭露的吡咯紫質類(p〇rphyrin)衍 16 1302162 生物如 UOJSJO-tetraphenylJlHeH-porphyrincoppeitn);苯二 曱藍銅(copper phthalocyanine)、四甲基苯二曱藍銅(copper tetramethyl phthalocyanine)、苯二曱藍鋅(Zinc phthalocyanine)、苯 一曱監欽氧化物(titanium oxide phthalocyanine)、苯二甲藍鎂 (magnesium phthalocyanine)及其等類似物。 另一種可選用於缓衝層之電洞傳輸材料係為三級芳香胺,如 美國專利第4,539,507號中(此美國專利案的内容被併入本案中以 兹參考)所述。三級芳香胺的代表性實例包括(但非用以限定本發明 之應用範臂)bis(4-dimethylamino-2-methylphenyl)-phenylmethane > N5N?N-tri(p.tolyl)amine > l5l-bis(4-di-p-tolylamin〇. phenyl)cyclohexane 、191 -bis(4-di-p-tolylaminophenyl)-4-phenyl cyclohexane > N^-diphenyl-N^-bisCS-methylphenyO biphenyl-4,4 -diamine 、 N,N’-diphenyl-N,Nf-bis(4-methoxyphenyl)-1,1 ’- biphenyl-4,4,-diamine 、N,N,N,,N,-tetra-P-tolyl-l,l,-biPhenyl-4,4,· diamme 、 N9NT-di-1 -naphthyl-N9Nf-diphenyl-151 f-biphenyl-4?4?- diamme及其等類似物。尚有一種可用作電洞傳輸材料之三級芳香 月女為夕核务香月女’如 N,N-bis_[4,_(N-phenyl-N_m-tolylamino)-4-biphenylyljaniline 、 N,N_biS_[4’_(N_Phenyl_N_m-tdylamin〇) - 4_ biphenylyl]-m-toluidine > N?N-bis-[4HN^henyl-N-m-tolylam biphenylyl]-p-toluidine > N?N-bis-[4^(N-phenyl-N^4olylamino^ biphenylyljaniline 、 N^biseHN-phenyl-N-p-tolylaminoHl· 17 1302162 biphenylyl]-m-toluidine ^ N9N-bis-[4?-(N-phenyl-N-p-tolylamino)-4-biphenylyl]-p-toluidine、N,N»bis-[4f-(N-phenyl-N-p-chlorophenyl-amino)-4-biphenylyl]-m-toluidine 、 N?N-bis-[4?-(N-phenyl-N-m-chlorophenylamino)-4-biphenylyl]-m-toluidine 、 N,N-bis-[4,-(N- phenyl-N-m-chlorophenyl-amino)-4-biphenylyl]-p-toluidine 、 N?N-bis-[4f-(N-phenyl-N-m-tolylamino)-4»biphenylyl]-p-chloroaniline ^ N9N-bis44^(N-phenyl-N-p4olylamino) 4-biphenylyl]-m-chloroaniline 、 N,N-biS_[4,_(N_Phenyl-N_m_tolylamino)-4-biphenylyl]-l-aminonaphthalene 及其等類似物。
緩衝層中除了可包含三級芳香胺之外,尚可包含如美國專利 第5,846,666號所述之穩定劑(此美國專利案的内容被併入本案中 以兹參考),該敎射包含某錢化合物如紅f烯(她_、 4’8-diphenylanthreCene及其類似物。而且’緩衝層可藉由習知之方 法製成包含上述化合物之緩__,修氣相沉積法或旋轉塗 佈法。耻緩衝層的厚度可介於5至勤奈米(但非用以限定本發 明之應用㈣),例如常見的厚度範圍係介於1〇至刚奈X 電洞注入傳輸帶可包含厚度範圍介於1至200奈^^ 輸材料,常見厚度範圍為5至卿奈米。此外 包网傳 於緩衝層之電洞傳輪材料如f知的芳香胺,=何可適用 洞注入傳輸帶。 k用於形成此電 另一種可驗_ f梅《物蝴荷傳輪 18 1302162 層之電洞傳輸材料包含N,N,N’,N’-tetraaryl benzidine類,如 N5N5-duphenyl-N?N,-bis(4-methoxyphenyl)-1,15-biphenyl-4545-diamine 、N,N,N’,N’_tetra-p-tolyl-l,r-biphenyl4-4,-diamine 、 N,N,-di-l-naphthyl- N,N’-diphenyl-l,r-biphenyl-4,4’-diamine 及其 類似物;4,4’-bis(9_carbazolyl)_l,l’_biphenyl 化合物,如 4,4’-bis(9-carbazolyl)-1,Γ-biphenyl 、 4,4,-bis(3-methyl-9- carbazolyl)-1,Γ -biphenyl 及其類似物。 適用於複合式電荷傳輸層之發光材料(但並非用以限制其應 用範疇),包含如美國專利第4,539,507、5,151,629及5,150,006號 之8-hydroquinoline金屬螯合物(此美國專利案併入本案中以茲參 考)。上述發光材料或化合物之具體實例包含 tris(8-hydroxyquinolinate)aluminum(係為較佳之材 7料)、 tris(8-hydroxyquinolinate)gallium 、 bis(8-hydroxyquinolinate)magnesium 、 bis(8-hydroxyquinolinate)zinc 、 tris(5-methyl-8- hydroxyquinolinate)aluminum 、 tris(7-propyl-8-quinolato) aluminum 、 bis[benzo {f} -8-quinolinate]znic 、 bis(10-hydrobenzo[h]quinolinate)beryllium 及其類似物。然而,尚有 另一種發光材料,其包含丁二稀系(butadienes)材料,如 l,4-diphenylbutadiene、tetraphenylbutadiene、二苯乙烯及美國專利 第4,356,429及5,516,577號所述之其他材料(此美國專利案併入本 19 1302162 文中以茲參考)。 複合式電荷傳輸層所包含之螢光材料重ϊ百分比含置約介於 0.01至10,例如常見之重量百分比含量係介於1至5。舉例而言, 螢光材料包含選自於香豆素(coumarin)、二氰曱基。比喃 (dicyanomethylene pyranes)、聚曱川(polymethine)、 oxabenzanthrane、咕嘲(xanthene)、吼喃鑌(pyrylium)、carbostyl、 茈(perylene)及其等類似物之染料;選自於啥吖酮(quinacridone)衍 生物之染料。常見的啥π丫酮(qUinacri(jone)染料包括qUinacrid〇ne、 2-methylquinacridone 、 2,9_dimethylquinacridone 、 2-chloroquinacridone、2_fluoroquinacridone、l,2-benzoquinacridone、 N,NLdimethylquinacridone、N,Nf-dimethyl_2_methylquinacridone、 N,N’-dimetliyl_2,9_dimethylquinacridone 、 N?N?-dimethyl-2-chloroquinacridone 、 N5Nf-dimethyl-2-fluoroquinacridone 、 N,N’-dimethyl-1,2-benzoquinacridone及其等類似物。常見的螢光染 料則包含如美國專利第3,172,862號中所描述(此美國專利案的 内谷併入本案中以炫參考)之‘(perylene)、紅螢烯(rubrene)、 蒽(anthracene)、蔻(coronene)、phenanthrecene、芘(pyrene)及其等 類似物。然而,可作為摻雜物之螢光染料包含如美國專利第 4,356,429及5,516,577號(此等美國專利案的内容併入本案 中以茲參考)所描述之丁二烯系(butadienes),如 20 1302162 l,4-diphenylbutadiene、tetraphenylbutadiene、二笨乙稀及其等领似 物。 適用於袓合式電荷傳輸層之填光染料,例如可選自於具有重 金屬元子之有機金屬化合物,其可造成強烈的自旋_執域偶合,如 同Baldo等人於1998年在Letter to Nature期刊第395卷第151至 154 頁之”Highly efficient organic ph〇sph〇rescent emissi〇n fr〇m organic electroluminescent’,内容所述。舉例而言,其包含 2,3,7,8,12,13,17,18-octaethyl_2 lH,23H-phorpine platinum( Π) _ΕΡ)及其類似物,如美國專利第6,〇48,63〇號所揭露之内容(此 美國專利案的内容併入本案中以茲參考)及以 tris(2-phenylpyridine)iridium (Ir(ppy)3)材料。 陰極中可包含任何適用之陰極材料,例如具有4 〇至6 〇電子 伏特之高功函數金屬或具有2.5至4.0電子伏特之低功函數金屬。 此外,陰極也可利用低功函數金屬(約4電子伏特,例如2至4電 子伏特)與至少另—其他金屬之結合而組成。-低功函數金屬與第 二中低功函數金屬或另-種金制之有效混合比例,其重量百分 比圍可自小於0.1至。低功函數金屬的說明實例包含驗金 屬如鐘或鈉、ΠΑ族或驗土金屬如鈹、鎂、舞或鋇,以及mA族 絲包括稀土金屬及_金屬如銳、紀、鑭、錦、銪、錢、或釣 等。其中,鋰、鎂及鈣為較佳之低功函數金屬。 多數情況下,陰極的厚度範圍可從10奈米至500奈米。如美 21 1302162 2利第伽,211號巾所提⑽國專利案㈣容併人本案中以 ^考)之鎂銀電極可構成—種較佳的陰極結構。另—種較佳的陰 六二構’如同美國專利第5,429,884號内容揭示(此美國專利案的内 :开入本案中邮參考),其中陰婦趣合金與其他高功 屬如鋁及銦所形成。 至 本發明電致發光裝置中之陽極與陰極皆可包含一塗佈在兩者 上之保邊層’此保護層係、所屬技術領域具有通常知識者所熟知。 而且’本發明電致發光裝置中之陽極與陰極可為習知之任^形 式例如可於透光基板上塗佈薄膜導電層,該透絲板如透明或 大致上透明之_絲或轉膜。本發明之發光裝置可包含 由氧化錫或氧化銦錫塗佈於玻板上所形成之可透光陽極。二 而’厚度低於2〇〇埃,特別是介於75至⑼埃之金屬薄膜,如金、 把及其類婦’亦可作為可透光之金祕極。此外,透明或半透 明之薄膜層,例如厚度介於5〇至m埃之導電碳電極或共輕高分 子如聚苯胺(polyaniline)、聚财(pdypym)le)及其類似物,亦可選 為陽極材料來源。美國專利第4,885,211號中揭露另一種適用的^ 極及陰極形式(此美國專利案併入本文中以茲參考)。 配設於陰極上並與陰極相接觸之選配性保護層可由任何適用 之金屬所形成,如銀及金,或利用非導電性金屬所形成,如二氧 化矽及其類似物。 範例1 22 1302162 將2-(第二-丁基)蒽【2_(t_bu⑽祕職此】u克,26 〇7毫莫 耳)放入250毫升的圓底燒瓶中,並溶解於二曱基甲醯胺 (drniethylfbrmamidexso毫升)中並以冰浴方式進行冷卻。將 N_bn>m〇SUCCinamide(9.28克,52 15毫莫耳)溶解於二甲基甲 醯胺(20 笔升)中,並緩杈加入上述燒瓶以進行反應。加入完成後,將反應 放置於至>贿件下制L 3小時。將混合物倒人水(5⑻毫升)中並收 集固體產物,再將固體產物水洗後並再以甲醇清洗。此時,收集 產物並進行乾燥以便直接進行下一反應。將2_(第三_丁基)_9,1〇_二 /臭蒽【2_(t-bu⑽-9,l〇_dibromoanthracene】(9.8 克,24.99 毫莫耳)放 入250毫升的圓底燒瓶中,並同時加入2_萘基硼酸 (2-napthylboronic acid)(9.46 克,54.98 毫莫耳)、甲苯⑽ue 升)、乙醇(10毫升)及2.0M碳酸卸水溶液(75毫升)。利用氬氣進行 清除(purge)工作持續15分鐘,隨即加入pd(pph3Wa29克)。將反 應利用迴流方式(reflux)加熱16小時。使反應冷卻並收集有機層產 物,先以5%鹽酸(HC1)溶液清洗後,再以飽和鹽水溶液進行清洗。 收集有機層並將其在減壓條件下進行乾燥濃縮。接著,利用包含 己烷之快速層析(flash chromatography)進行純化動作,再以二氯甲 烷進行洗提以獲得初步純化之產物。在32〇°C下利用昇華方式進行 更進一步的純化作用以獲得純度大於99〇/〇的TBADN。利用質子核 磁共振儀(NMR)進行分析,以確認所獲得之化合物及其結構。 範例2 23 1302162 將 2-(弟二-丁基)复、【2-(t_butyl)anthracene】(6·11 克,26·〇7 毫莫 耳)放入250毫升的圓底燒瓶中,並溶解於二甲基甲醯胺 (dimethylformamide)(80毫升)中並以冰浴方式進行冷卻。將 乂1^〇111〇31^丨皿111丨(^(9.28克,52.15毫莫耳)溶解於二曱基甲醯胺(20 毫升)中,並緩慢加入上述燒瓶以進行反應。加入完成後,將反應 放置於室溫條件下攪拌3小時。將混合物倒入水(5〇〇毫升)中並收 集固體產物,再將固體產物水洗後並再以甲醇清洗。此時,收集 產物並進行乾燥以便直接進行下一反應。將2-(第三-丁基)_9,1〇_二 溴葱【2_(t-butyl)-9,10-dibromoanthracene】(9.8 克,24.99 毫莫耳)放 入250 4升的圓底燒瓶中’並同時加入苯基棚酸0henyi b〇r〇nic acid)(6.7克,54.97耄莫耳)、甲苯(t〇iuene)(i⑻毫升)、乙醇(ι〇毫升) 及2.0M碳酸鉀水溶液(75毫升)。利用氬氣進行清除❻瓜获)工作持 續I5分鐘,隨即加入⑽啊泌29克)。將反應利用迴流方式 (reflux)加熱16小時。使反應冷卻並收集有機層產物,先以5%鹽 酸(HC1)溶液清紐,再⑽㈣水魏進行清洗。㈣有機層並 將其在減壓條件下進行乾燥濃縮。接著,利用包含⑽之快速層 析(flashchromatography)進行純化動作,再以二氯甲烷進行洗提以 獲得初步純化之產物。在260下_昇華方式進行更進—步的純 化作用以獲得純度大於99%的2_第三_ 丁基_9,1〇_二苯蒽 &ert-butyl_—diPhenylanthraeene)。_ f 子核磁共振儀(_ 進行分析’以嫁§忍所獲付之化合物及其結構。 24 1302162 範例3 將 2·(第三-丁基)蒽【2_(t-butyl)anthracene】(6·11 克,26.07 毫莫 耳)放入250毫升的圓底燒瓶中,並溶解於二甲基曱醯胺 (dimethylformamide)(80毫升)中並以冰浴方式進行冷卻。將 N-bromosuccinamide(9.28克,52.15毫莫耳)溶解於二甲基甲醯胺(2〇 毫升)中,並缓慢加入上述燒瓶以進行反應。加入完成後,將反應 放置於至溫條件下撥掉3小時。將混合物倒入水(5〇〇毫升)中並收 集固體產物,再將固:體產物水洗後並再以甲醇清洗。此時,收集 產物並進行乾燥以便直接進行下一反應。將2_(第三_丁基)_9,1〇_二 溴恩【2-(t-butyl)_9,l〇-dibromoanthracene】(9.8 克,24.99 毫莫耳)放 入250毫升的圓底燒瓶中,並同時加入4_第三_丁基苯基硼酸 (4-t_butylphenyl borcmic acid) (9.79 克,54.98 毫莫耳)、曱苯 (toluene)(l〇〇毫升)、乙醇(1〇毫升)及2 〇M碳酸鉀水溶液⑺毫 升)。利用氬氣進行清除(purg幻工作持續15分鐘,隨即加入 (3)4(〇·29克)。將反應利用迴流方式(regux)加熱Μ小時。使 反應冷卻並收集有機層產物,先以5%鹽酸(Ηα)溶液清洗後,再 以飽和鹽水溶液進行清洗。收集有機層並將其在減壓條件下進行 乾餘濃縮。接著,利用包含己烷之快速層析(flaShchr_tograph>〇 進灯純化動作,再以二氯伐進行洗提倾得初步純化之產物。 在270 C下利用昇華方式進行更進一步的純化作用以獲得純度大 於 99% 的 2-楚— 弟二-丁基_9,l0-(4-弟三_ 丁基)_二苯蒽 25 1302162 (2 tert butyl_9J〇_(4_t_bu⑽diphenylanthracene)。利用質子核磁共 振儀(N廬)進行分析,以確認賴得之化合物及其結構。 本文中所提到有關厚度、濃度、重量百分比及混合比例之數 值乾圍,僅作為實_之列舉,並不以此限定本發明之應用範圍。 雖然本發明以前述之難實關揭露如上,然其並非用以限 定本發明’任何㈣娜賴者,林本翻之精神和軸 内’所為之更動與潤飾’均屬本發明之專利保護範圍,因此 =之專利保護翻馳本說明書所附之申請專利範圍所界定^ 【圖式簡單說明】 第1圖係為本發明電致發光裝置之一给 ^ 只轭例之不意圖; 弟2圖係為本發明經取代或未經取代的9瓜 TBADN之使用壽命對應時間關係圖;以及 〜商業用 第3圖係為本發取代或未峰 〜 TBADN之,動電壓對應啸關鋼。 ,H、與商業用 【主要元件符號說明】 10 電致發光裝置 20 發光區域 30 複合式電荷傳輪層 40 電子注入傳輸帶 50 電洞注入傳輪帶 26 1302162 60 70 陰極 陽極
Claims (1)
1302162 十、申請專利範圍: 1· 一種製備經取代或未經取代的9,10-二芳蒽(9,1〇_diaryl anthracene)之方法,其包含下列步驟: 將一經取代或未經取代的蒽(anthracene)化合物與一鹵化 劑(halogenating agent)進行反應以生成一鹵化蒽(hal〇genated anthracene)化合物;以及 將該鹵化蒽化合物與一芳基硼酸(aiyl b〇r〇nic add)或一硼 酸醋(boronic ester)反應以生成該經取代或未經取代的9,1〇_二 芳蒽。 2·如申請專利範圍第1項所述之方法,其中該經取代或未經取代 的9,K)-二芳K係為2_第三_ 丁基_9,1〇_雙_.萘基)蒽 【2_tert_bu ㈣,10 七is_(p,thy1)anth 3.如申請專利範圍第丨項所述之方法,其中該經取代或未經取代 的9,10-二芳蒽可以下列結構式(1)表示:
其中R4R2分別選自於由氫原子、具有石炭原子數為i至 24之烧基(_)、具有礙原子數為5至2〇之經取代或未轉 代的芳基㈣)、财销子鱗5至24續取絲未經取代 的雜芳基_觀⑽簡些麵子可喊—稠合雜環㈣d 28 1302162 heter〇CydlC rin§)、烷氧基(alkoxyl)、氨基(amino)、烷基氨基(alkyl amino)具有奴原子數為1至24之芳氨基(ar^i amin〇)及鹵素原 子所構成之基團群組;以及&及仏為相同或相異之基團,其 可分別選自於具有碳原子數為1至24之烷基(alkyl)、具有碳原 子數為5至20之經取代或未經取代的芳基(aryl)、具有碳原子 數為5至24之經取代或未經取代的雜芳基作技沉⑽巧,1)且該些石炭 原子可組成一稠合雜環(^se(j Γ_)、具有碳原子數 為1至24之芳氨基(aryl amino)。 4·如申明專利範圍第1項所述之方法,其中該經取代或未經取代 的蒽化合物中至少一基團可被下列基團所取代:烷基(alkyl)、 伸烷基(alkylene)、芳基㈣丨卜伸芳基㈣len〇、烷氧基 (alkoxyl)、芳氧基(aryi〇xy)及鹵素原子。 5·如申請專利範圍第4項所述之方法,其中該經取代或未經取代 的蒽化合物可被一烧基(alkyl)所取代。 6·如申請專利範圍第5項所述之方法,其中該烷基(alkyl)係為一 第三丁基(t_butyl)。 7·如申請專利範圍第1項所述之方法,其中該鹵化劑係為 N_bromosuccinamide 〇 8·如申請專利範圍第1項所述之方法,其中該經取代或未經取代 的恩化合物係於一極性溶液中與該函化劑進行反應。 9·如申請專利範圍第8項所述之方法,其中該極性溶液係為二甲 29 1302162
10·如申請專利範圍第1項所述之方法,其中該經取代或未經取代 的蒽化合物係於室溫條件下與該幽化劑反應3小時。 11·如申請專利範圍第1項所述之方法,其中該鹵化蒽化合物可以 下列結構式(2)表示:
其中氏及厌2分別選自於由氫原子、具有碳原子數為i至 24之烷基(alkyl)、具有碳原子數為5至2〇之經取代或未經取 代的芳基(aryl)、具有碳原子數為5至24之經取代或未經取代 的雜芳基(heteroaryl)且該些碳原子組成一稠合雜環(fUsed heterocyclic ring)、k氧基(aik〇Xyi)、氨基(amin〇)、烧基氨基(a財1 amino)具有;&厌原子數為〗至24之芳氨基(_ amin〇)及鹵素原 子所構成之基團群組; 其中X係為鹵素原子;以及 其中η係為1到9之一整數。 ,其中該i化蒽化合物可 12.如申請專利範圍第η項所述之方法 以下列結構式(3)表示:
30 1302162 其中x係為一鹵素原子。 13.如申請專利範圍第1項所述之方法,其中該芳基硼酸係為2-萘基硼酸(2-napthylboronic acid)。 31
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US7622619B2 (en) | 2009-11-24 |
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GB2428684A (en) | 2007-02-07 |
KR20070011185A (ko) | 2007-01-24 |
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