JP2013529227A - アントラセンとピアセレノール類とを含有する共重合体、その製造方法及びその応用 - Google Patents
アントラセンとピアセレノール類とを含有する共重合体、その製造方法及びその応用 Download PDFInfo
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- JP2013529227A JP2013529227A JP2013505297A JP2013505297A JP2013529227A JP 2013529227 A JP2013529227 A JP 2013529227A JP 2013505297 A JP2013505297 A JP 2013505297A JP 2013505297 A JP2013505297 A JP 2013505297A JP 2013529227 A JP2013529227 A JP 2013529227A
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- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 229920001577 copolymer Polymers 0.000 title claims abstract description 104
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 58
- 125000000524 functional group Chemical class 0.000 claims abstract description 40
- 125000006165 cyclic alkyl group Chemical group 0.000 claims abstract description 26
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 21
- 125000003118 aryl group Chemical group 0.000 claims abstract description 21
- 239000001257 hydrogen Substances 0.000 claims abstract description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 12
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 11
- 150000002367 halogens Chemical class 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 10
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 9
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims abstract description 9
- 229910005965 SO 2 Inorganic materials 0.000 claims abstract description 8
- 150000002431 hydrogen Chemical class 0.000 claims abstract 6
- 238000006243 chemical reaction Methods 0.000 claims description 81
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 52
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 44
- 229920000642 polymer Polymers 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 32
- 239000002904 solvent Substances 0.000 claims description 25
- 239000003054 catalyst Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 20
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- 239000003960 organic solvent Substances 0.000 claims description 18
- 229940126062 Compound A Drugs 0.000 claims description 14
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 239000012670 alkaline solution Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000004440 column chromatography Methods 0.000 claims description 7
- 238000005401 electroluminescence Methods 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- 238000013086 organic photovoltaic Methods 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003446 ligand Substances 0.000 claims description 6
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-dimethylbenzene Natural products CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000005210 alkyl ammonium group Chemical group 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 238000004581 coalescence Methods 0.000 claims 1
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 150000004692 metal hydroxides Chemical class 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 5
- 230000003595 spectral effect Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 48
- 239000010410 layer Substances 0.000 description 37
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 36
- 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 29
- 239000007787 solid Substances 0.000 description 25
- 238000012360 testing method Methods 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- 239000000843 powder Substances 0.000 description 15
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 13
- 239000011734 sodium Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 238000010898 silica gel chromatography Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 9
- UCFSYHMCKWNKAH-UHFFFAOYSA-N 4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical compound CC1(C)OBOC1(C)C UCFSYHMCKWNKAH-UHFFFAOYSA-N 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- VWYTZNPMXYCBPK-UHFFFAOYSA-N 3-bromobenzene-1,2-diamine Chemical compound NC1=CC=CC(Br)=C1N VWYTZNPMXYCBPK-UHFFFAOYSA-N 0.000 description 7
- -1 alkyl anthracene Chemical compound 0.000 description 7
- 239000011669 selenium Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000011368 organic material Substances 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 6
- 238000005292 vacuum distillation Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 125000000623 heterocyclic group Chemical group 0.000 description 5
- 230000031700 light absorption Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- OHZAHWOAMVVGEL-UHFFFAOYSA-N 2,2'-bithiophene Chemical group C1=CSC(C=2SC=CC=2)=C1 OHZAHWOAMVVGEL-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- VPMJBJSLTPBZLR-UHFFFAOYSA-N 3,6-dibromobenzene-1,2-diamine Chemical compound NC1=C(N)C(Br)=CC=C1Br VPMJBJSLTPBZLR-UHFFFAOYSA-N 0.000 description 3
- MRWWWZLJWNIEEJ-UHFFFAOYSA-N 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane Chemical compound CC(C)OB1OC(C)(C)C(C)(C)O1 MRWWWZLJWNIEEJ-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000003480 eluent Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 description 3
- 239000012279 sodium borohydride Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- MCEWYIDBDVPMES-UHFFFAOYSA-N [60]pcbm Chemical compound C123C(C4=C5C6=C7C8=C9C%10=C%11C%12=C%13C%14=C%15C%16=C%17C%18=C(C=%19C=%20C%18=C%18C%16=C%13C%13=C%11C9=C9C7=C(C=%20C9=C%13%18)C(C7=%19)=C96)C6=C%11C%17=C%15C%13=C%15C%14=C%12C%12=C%10C%10=C85)=C9C7=C6C2=C%11C%13=C2C%15=C%12C%10=C4C23C1(CCCC(=O)OC)C1=CC=CC=C1 MCEWYIDBDVPMES-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IPWKHHSGDUIRAH-UHFFFAOYSA-N bis(pinacolato)diboron Chemical compound O1C(C)(C)C(C)(C)OB1B1OC(C)(C)C(C)(C)O1 IPWKHHSGDUIRAH-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 2
- 239000003574 free electron Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000002954 polymerization reaction product Substances 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003958 selenols Chemical group 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NQGZJUBPCDVOIW-UHFFFAOYSA-N 2,6-bis(2-octyldecyl)anthracene Chemical compound CCCCCCCCC(CCCCCCCC)Cc1ccc2cc3cc(CC(CCCCCCCC)CCCCCCCC)ccc3cc2c1 NQGZJUBPCDVOIW-UHFFFAOYSA-N 0.000 description 1
- GPQUCXKAOHCHHS-UHFFFAOYSA-N 2-bromo-4-decoxythiophene Chemical compound BrC1=CC(=CS1)OCCCCCCCCCC GPQUCXKAOHCHHS-UHFFFAOYSA-N 0.000 description 1
- FEOWHLLJXAECMU-UHFFFAOYSA-N 4,7-dibromo-2,1,3-benzothiadiazole Chemical compound BrC1=CC=C(Br)C2=NSN=C12 FEOWHLLJXAECMU-UHFFFAOYSA-N 0.000 description 1
- KYKBVPGDKGABHY-UHFFFAOYSA-N 4-bromo-2,1,3-benzothiadiazole Chemical compound BrC1=CC=CC2=NSN=C12 KYKBVPGDKGABHY-UHFFFAOYSA-N 0.000 description 1
- ZOTTUTXRNZTIRX-UHFFFAOYSA-N 9,10-dibromo-2,6-bis(2-octyldecyl)anthracene Chemical compound C1=C(CC(CCCCCCCC)CCCCCCCC)C=CC2=C(Br)C3=CC(CC(CCCCCCCC)CCCCCCCC)=CC=C3C(Br)=C21 ZOTTUTXRNZTIRX-UHFFFAOYSA-N 0.000 description 1
- BRUOAURMAFDGLP-UHFFFAOYSA-N 9,10-dibromoanthracene Chemical compound C1=CC=C2C(Br)=C(C=CC=C3)C3=C(Br)C2=C1 BRUOAURMAFDGLP-UHFFFAOYSA-N 0.000 description 1
- KIZMPCWKBKVIEP-UHFFFAOYSA-N CCCCCC(CC(CC)OC1=CC=CS1)Br Chemical compound CCCCCC(CC(CC)OC1=CC=CS1)Br KIZMPCWKBKVIEP-UHFFFAOYSA-N 0.000 description 1
- 229920000144 PEDOT:PSS Polymers 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- MABNMNVCOAICNO-UHFFFAOYSA-N selenophene Chemical compound C=1C=C[se]C=1 MABNMNVCOAICNO-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- PYJJCSYBSYXGQQ-UHFFFAOYSA-N trichloro(octadecyl)silane Chemical compound CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl PYJJCSYBSYXGQQ-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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Abstract
【解決手段】本発明に係るアントラセンとピアセレノール類とを含有する共重合体は、下記一般式(I)で表される。
【化1】
(式中、nは10〜1000の自然数であり、aは1又は2であり、bは0、1又は又は2であり、X及びYはそれぞれO、S、Se、SO2、N−R4又はR5−Si−R6であり、R4、R5、R6は、C1〜C20の直鎖状、分岐状又は環状のアルキル基及びアルコキシ基からなる群から選ばれ、R1及びR2は、それぞれ未置換、単一置換又は多置換の官能基Ar1であり、該官能基Ar1は、水素、ハロゲン、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、及び置換又は未置換のアリール基ヘテロアリール基からなる群から選ばれ、R3及びR7は、それぞれ未置換、単一置換又は多置換の官能基Ar2であり、該官能基Ar2は、水素、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、置換又は未置換のC1〜C40アルコキシ基、置換又は未置換のC6〜C40アリール基、置換又は未置換のC6〜C40アラルキル基及び置換又は未置換のC6〜C40アリールアルコキシ基からなる群から選ばれる。)
【選択図】図1
Description
また、上記の課題を解決するために、本発明に係るアントラセンとピアセレノール類とを含有する共重合体の製造方法は、以下の一般式で表される化合物A及びBをそれぞれ提供するステップと、
触媒、アルカリ溶液及び有機溶剤の存在下及び無酸素の環境下で、前記化合物Aと前記化合物Bとを以下の反応式2に示されるように重合反応させて、アントラセンとピアセレノール類とを含有する共重合体を得るステップと、を含む。
また、上記の課題を解決するために、本発明は、アントラセンとピアセレノール類とを含有する共重合体が、有機光起電材料、ポリマー太陽電池素子、有機電界効果トランジスタ、有機エレクトロルミネッセンス素子、有機光学式記憶素子、有機非線形材料又は有機レーザー素子等分野での応用を提供する。
ここで、共重合体の分子構造の対称性を向上するため、R1及びR2は同じ官能基Ar1であることが好ましい。bが0でない場合、前記共重合体の各ユニットには少なくとも1つの五環性複素環式ユニットを有し、複素環式原子又は基団は、それぞれO、S、N、Se又はSO2である。これらのユニットは、全て五環性環構造であり、ヒュッケル則を満たし、適度なバンドギャップ、広いスペクトル応答、良好な熱安定性及び環境安定性を有する。1つの実施例において、bは0でなく、即ち1又は2である場合、共重合体の各ユニットは、多くの上記の五環性複素環式ユニットを持つので、性能が強化される。R4、R5、R6は、C1〜C20の直鎖状、分岐状又は環状のアルキル基又はアルコキシ基からなる群から選ばれ、多くの炭素原子数のアルキル基又はアルコキシ基であってもよい。例えば、C6以上のアルキル基又はアルコキシ基であり、nは10〜100の自然数である。
ステップS20において、触媒、アルカリ溶液及び有機溶剤の存在下及び無酸素の環境下で、前記化合物Aと前記化合物Bとを以下の反応式2に示されるように重合反応させて、上記アントラセンとピアセレノール類とを含有する共重合体を得る。
また、ステップS10において、前記化合物A及び前記化合物Bは、市販品を使用してもよく、または従来の合成方法により製造されるものを使用してもよい。ここで、詳しく説明を省略する。前記化合物A及びBの中の各基は、上記のアントラセンとピアセレノール類とを含有する共重合体の場合と大体同じであるので、詳しく説明も省略する。
実施例1に係るアントラセンとピアセレノール類とを含有する共重合体は、PAn−DOTBSeと略称する。ここで、a=b=1であり、R1及びR2はそれぞれHであり、R3及びR7はそれぞれOC10H21であり、X及びYはそれぞれSであり、その構造式は、以下の反応式における最終の生成物で示されている。
実施例2に係る共重合体は、PODA−BSeと略称する。ここで、b=0であり,а=1であり、R1及びR2はそれぞれ2−オクチルデシルである。その構造式は、以下の反応式における最終の生成物で示されている。
実施例3に係る共重合体は、PODA−SeBSeと略称する。ここで、а=b=1であり、R1及びR2はそれぞれ2−オクチルデシルであり、R3及びR7はそれぞれHであり、X及びYはそれぞれSeである。その構造式は、以下の反応式による最終の生成物で示されている。
実施例4に係る共重合体は、PODA−DBSeと略称する。ここで、b=0であり,a=2であり、R1及びR2はそれぞれ2−オクチルデシルである。その構造式は、以下の反応式における最終の生成物で示されている。
実施例5に係る共重合体は、2,6−ビス(2−オクチルデシル)アントラセンと7,7−ビスビチオフェン−ビス(2,1,3−ピアセレノール)の共重合体であり、PODA−DTBSeと略称する。ここで、а=b=2であり、R1及びR2はそれぞれ2−オクチルデシルであり、R3及びR7はそれぞれHである。その構造式は、以下の反応式における最終の生成物で示されている。
Claims (10)
- アントラセンとピアセレノール類とを含有する共重合体であって、
前記アントラセンとピアセレノール類とを含有する共重合体は、下記一般式(I)で表されるポリマーであることを特徴とするアントラセンとピアセレノール類とを含有する共重合体。
- 前記R1及びR2は、同じ官能基Ar1であり、前記官能基Ar1は、ハロゲン、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、置換又は未置換のアリール基又はヘテロアリール基であることを特徴とする請求項1に記載のアントラセンとピアセレノール類とを含有する共重合体。
- 前記bは1又は2であり、前記R3及びR7は同じ官能基Ar2であり、前記官能基Ar2は、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、置換又は未置換のC1〜C40アルコキシ基、置換又は未置換のC6〜C40アリール基、置換又は未置換のC6〜C40アラルキル基、及び置換又は未置換のC6〜C40アリールアルコキシ基から選ばれることを特徴とする請求項1に記載のアントラセンとピアセレノール類とを含有する共重合体。
- 前記nは、10〜100の整数であることを特徴とする請求項1に記載のアントラセンとピアセレノール類とを含有する共重合体。
- 下記の一般式で表される化合物A及び化合物Bをそれぞれ提供するステップと、
(式中、aは1又は2であり、bは0、1又は2であり、X及びYはそれぞれO、S、Se、SO2、N−R4又はR5−Si−R6であり、R4、R5、R6は、C1〜C20の直鎖状、分岐状又は環状のアルキル基及びアルコキシ基からなる群から選ばれ、R1及びR2は、それぞれ未置換、単一置換又は多置換の官能基Ar1である。該官能基Ar1は、水素、ハロゲン、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、置換又は未置換のアリール基又はヘテロアリール基からなる群から選ばれる。R3及びR7は、それぞれ未置換、単一置換又は多置換の官能基Ar2であり、該官能基Ar2は、水素、シアン基、置換又は未置換のC1〜C40の直鎖状、分岐状又は環状のアルキル基、置換又は未置換のC1〜C40アルコキシ基、置換又は未置換のC6〜C40アリール基、置換又は未置換のC6〜C40アラルキル基、置換又は未置換のC6〜C40アリールアルコキシ基からなる群から選ばれる。)
触媒、アルカリ溶液及び有機溶剤の存在下及び無酸素の環境下で、前記化合物Aと前記化合物Bとを以下の反応式に示されるように重合反応させ、アントラセンとピアセレノール類とを含有する共重合体を得るステップと、
を含むことを特徴とするアントラセンとピアセレノール類とを含有する共重合体の製造方法。
- 前記重合反応で得られた生成物に対して精製工程をさらに行い、具体的には、前記重合反応の生成物をクロロホルムで溶解し、中性の酸化アルミニウムでカラムクロマトグラフィーを行い、触媒を除去し、該重合反応の生成物及びクロロホルムの溶液を回転蒸発して、それをメタノール溶剤の中に滴下し、数時間を撹拌して、乾燥させ、抽出器で共重合体を抽出して、アントラセンとピアセレノール類とを含有する共重合体を得ることを特徴とする請求項5に記載のアントラセンとピアセレノール類とを含有する共重合体の製造方法。
- 前記重合反応に用いられる触媒は、有機パラジウム触媒又は有機パラジウム触媒と有機ホスフィンリガンドとの混合物であり、前記触媒の用量は、前記化合物Aのモル用量の0.5%〜10%であり、前記重合反応に用いられる有機溶剤は、トルエン、テトラヒドロフラン、エチレングリコールジメチルエーテル、ベンゼン又はN,N−ジメチルホルムアミドであり、前記アルカリ溶液は、金属水酸化物、金属炭酸塩又はアルキル水酸化アンモニウムの水溶液であり、且つ該アルカリ溶液の用量は前記化合物Aのモル用量の5倍〜10倍であることを特徴とする請求項5に記載のアントラセンとピアセレノール類とを含有する共重合体の製造方法。
- 前記重合反応に用いられる触媒は、有機パラジウム触媒と有機ホスフィンリガンドとの混合物であり、前記混合物の中の有機パラジウム触媒と有機ホスフィンリガンドとのモル比は1:2〜20であることを特徴とする請求項5に記載のアントラセンとピアセレノール類とを含有する共重合体の製造方法。
- 前記重合反応は、60℃〜100℃の温度で1日間〜7日間反応することを特徴とする請求項5に記載のアントラセンとピアセレノール類とを含有する共重合体の製造方法。
- 有機光起電材料、ポリマー太陽電池素子、有機電界効果トランジスタ、有機エレクトロルミネッセンス素子、有機光学式記憶素子、有機非線形材料又は有機レーザー素子分野における、請求項1〜4のうちのいずれか一項に記載のアントラセンとピアセレノール類とを含有する共重合体の使用。
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