KR20160137387A - 전자 응용을 위한 전자 수송 재료 - Google Patents
전자 응용을 위한 전자 수송 재료 Download PDFInfo
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- KR20160137387A KR20160137387A KR1020160060564A KR20160060564A KR20160137387A KR 20160137387 A KR20160137387 A KR 20160137387A KR 1020160060564 A KR1020160060564 A KR 1020160060564A KR 20160060564 A KR20160060564 A KR 20160060564A KR 20160137387 A KR20160137387 A KR 20160137387A
- Authority
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- South Korea
- Prior art keywords
- deuterated
- compound
- formula
- aryl
- group
- Prior art date
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- 239000000463 material Substances 0.000 title description 140
- 150000001875 compounds Chemical class 0.000 claims abstract description 152
- 125000003118 aryl group Chemical group 0.000 claims abstract description 51
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 44
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 32
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims abstract description 31
- 125000004986 diarylamino group Chemical group 0.000 claims abstract description 16
- -1 N-carbazolyl Chemical group 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 52
- 239000002019 doping agent Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 40
- 239000004215 Carbon black (E152) Substances 0.000 claims description 31
- 229930195733 hydrocarbon Natural products 0.000 claims description 31
- 125000003800 germyl group Chemical group [H][Ge]([H])([H])[*] 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 24
- 125000001424 substituent group Chemical group 0.000 claims description 22
- UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Natural products C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 150000004820 halides Chemical class 0.000 claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- 150000001543 aryl boronic acids Chemical class 0.000 claims description 6
- 125000005266 diarylamine group Chemical group 0.000 claims description 6
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 153
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 47
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 44
- 230000015572 biosynthetic process Effects 0.000 description 37
- 230000008569 process Effects 0.000 description 37
- 238000003786 synthesis reaction Methods 0.000 description 37
- 239000007787 solid Substances 0.000 description 36
- 229910052757 nitrogen Inorganic materials 0.000 description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 33
- 239000003446 ligand Substances 0.000 description 33
- 239000000203 mixture Substances 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 21
- 230000032258 transport Effects 0.000 description 18
- 125000002524 organometallic group Chemical group 0.000 description 17
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 239000002002 slurry Substances 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 14
- 230000005525 hole transport Effects 0.000 description 13
- 229910052741 iridium Inorganic materials 0.000 description 13
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 description 12
- 239000002585 base Substances 0.000 description 12
- 238000000151 deposition Methods 0.000 description 12
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 11
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 11
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 10
- 229910052805 deuterium Inorganic materials 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 9
- 229910000104 sodium hydride Inorganic materials 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 125000002877 alkyl aryl group Chemical group 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 125000005628 tolylene group Chemical group 0.000 description 8
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 7
- 125000000129 anionic group Chemical group 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000003709 fluoroalkyl group Chemical group 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 7
- 229910052697 platinum Inorganic materials 0.000 description 7
- 239000012312 sodium hydride Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 6
- FSEXLNMNADBYJU-UHFFFAOYSA-N 2-phenylquinoline Chemical compound C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=N1 FSEXLNMNADBYJU-UHFFFAOYSA-N 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- JVZRCNQLWOELDU-UHFFFAOYSA-N gamma-Phenylpyridine Natural products C1=CC=CC=C1C1=CC=NC=C1 JVZRCNQLWOELDU-UHFFFAOYSA-N 0.000 description 6
- 125000002950 monocyclic group Chemical group 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 5
- BPMFPOGUJAAYHL-UHFFFAOYSA-N 9H-Pyrido[2,3-b]indole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=N1 BPMFPOGUJAAYHL-UHFFFAOYSA-N 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 150000001491 aromatic compounds Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 125000005578 chrysene group Chemical group 0.000 description 4
- 229920001940 conductive polymer Polymers 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004770 highest occupied molecular orbital Methods 0.000 description 4
- VVVPGLRKXQSQSZ-UHFFFAOYSA-N indolo[3,2-c]carbazole Chemical compound C1=CC=CC2=NC3=C4C5=CC=CC=C5N=C4C=CC3=C21 VVVPGLRKXQSQSZ-UHFFFAOYSA-N 0.000 description 4
- 229960005544 indolocarbazole Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 4
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000002207 thermal evaporation Methods 0.000 description 4
- XPEIJWZLPWNNOK-UHFFFAOYSA-N (4-phenylphenyl)boronic acid Chemical compound C1=CC(B(O)O)=CC=C1C1=CC=CC=C1 XPEIJWZLPWNNOK-UHFFFAOYSA-N 0.000 description 3
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 3
- UZSSXTAROUXYRN-UHFFFAOYSA-N 8-chloro-9h-pyrido[2,3-b]indole Chemical compound C12=CC=CN=C2NC2=C1C=CC=C2Cl UZSSXTAROUXYRN-UHFFFAOYSA-N 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 3
- 238000003775 Density Functional Theory Methods 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical class [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 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
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 235000010233 benzoic acid Nutrition 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920000547 conjugated polymer Polymers 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 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 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 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
- 229920000767 polyaniline Polymers 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 125000005504 styryl group Chemical group 0.000 description 3
- 125000005580 triphenylene group Chemical group 0.000 description 3
- 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 2
- LPCWDYWZIWDTCV-UHFFFAOYSA-N 1-phenylisoquinoline Chemical compound C1=CC=CC=C1C1=NC=CC2=CC=CC=C12 LPCWDYWZIWDTCV-UHFFFAOYSA-N 0.000 description 2
- UOXJNGFFPMOZDM-UHFFFAOYSA-N 2-[di(propan-2-yl)amino]ethylsulfanyl-methylphosphinic acid Chemical compound CC(C)N(C(C)C)CCSP(C)(O)=O UOXJNGFFPMOZDM-UHFFFAOYSA-N 0.000 description 2
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 2
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 2
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 description 2
- SFHYNDMGZXWXBU-LIMNOBDPSA-N 6-amino-2-[[(e)-(3-formylphenyl)methylideneamino]carbamoylamino]-1,3-dioxobenzo[de]isoquinoline-5,8-disulfonic acid Chemical compound O=C1C(C2=3)=CC(S(O)(=O)=O)=CC=3C(N)=C(S(O)(=O)=O)C=C2C(=O)N1NC(=O)N\N=C\C1=CC=CC(C=O)=C1 SFHYNDMGZXWXBU-LIMNOBDPSA-N 0.000 description 2
- USVZHTBPMMSRHY-UHFFFAOYSA-N 8-[(6-bromo-1,3-benzodioxol-5-yl)sulfanyl]-9-[2-(2-chlorophenyl)ethyl]purin-6-amine Chemical compound C=1C=2OCOC=2C=C(Br)C=1SC1=NC=2C(N)=NC=NC=2N1CCC1=CC=CC=C1Cl USVZHTBPMMSRHY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
- 238000004057 DFT-B3LYP calculation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 0 [Al]c(cccc1c2c3****2)c1[n]3[Al] Chemical compound [Al]c(cccc1c2c3****2)c1[n]3[Al] 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 125000004104 aryloxy group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 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 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001716 carbazoles Chemical class 0.000 description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 239000002322 conducting polymer Substances 0.000 description 2
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000011263 electroactive material Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 125000004428 fluoroalkoxy group Chemical group 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 150000002390 heteroarenes Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000005286 illumination Methods 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
- YNESATAKKCNGOF-UHFFFAOYSA-N lithium bis(trimethylsilyl)amide Chemical compound [Li+].C[Si](C)(C)[N-][Si](C)(C)C YNESATAKKCNGOF-UHFFFAOYSA-N 0.000 description 2
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
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Abstract
Description
도 1은 유기 전자 소자의 일례의 예시를 포함한다.
도 2는 유기 전자 소자의 다른 예의 예시를 포함한다.
숙련자는 도면 내의 대상들이 단순함 및 명확함을 위해 예시되어 있으며 반드시 축척에 맞게 그려진 것은 아니라는 것을 이해한다. 예를 들어, 도면 내의 대상들 중 일부의 치수는 실시 형태의 이해를 증진시키는 것을 돕기 위해 다른 대상에 비해 과장될 수 있다.
Claims (10)
- 하기 화학식 II:
[화학식 II]
(상기 식에서,
Ar1은 N-헤테로사이클 및 중수소화된 N-헤테로사이클로 이루어진 군으로부터 선택되고;
Ar2는 탄화수소 아릴, 헤테로아릴, 다이아릴아미노, N-카르바졸릴, 이들의 치환된 유도체, 및 이들의 중수소화된 유사체로 이루어진 군으로부터 선택되고;
R1 및 R2는 각각의 경우에 동일하거나 상이하며 D, 알킬, 실릴, 게르밀, 탄화수소 아릴, 헤테로아릴, 중수소화된 알킬, 중수소화된 실릴, 중수소화된 게르밀, 중수소화된 탄화수소 아릴, 및 중수소화된 헤테로아릴로 이루어진 군으로부터 선택되고;
a 및 a1은 동일하거나 상이하며 0 내지 3의 정수임)를 갖는, 화합물. - 제1항에 있어서, N-헤테로사이클은 피리딘, 피리미딘, 트라이아진, 이들의 치환된 유도체, 및 이들의 중수소화된 유사체로 이루어진 군으로부터 선택되는, 화합물.
- 제1항에 있어서, Ar2는 6 내지 18개의 고리 탄소를 갖는 탄화수소 아릴 또는 중수소화된 탄화수소 아릴인, 화합물.
- 제1항에 있어서, Ar2는 다이아릴아미노 기, 비치환된 N-카르바졸릴 기, 치환된 N-카르바졸릴 기, 및 이들의 중수소화된 유사체로 이루어진 군으로부터 선택되는, 화합물.
- 불활성 분위기에서 Z-아자-8-할로-카르바졸 화합물로부터 Z-아자카르바졸 유도체를 제조하는 방법 (여기서, Z는 1, 2, 3, 또는 4임)으로서,
(1) Z-아자-8-할로-카르바졸 화합물을,
(a) 0가 금속 촉매의 존재 하에서 아릴-보론산 유도체 또는 아릴-보로네이트 에스테르 유도체로;
또는
(b) 0가 금속 촉매 및 무수 강염기의 존재 하에서 다이아릴아민 또는 카르바졸 화합물로;
또는
(c) 무수 강염기의 존재 하에서 N-헤테로사이클의 할라이드 유도체로 처리하는 단계;
(2a) 1(a) 또는 1(b)의 경우에, 단계 (1)의 반응 생성물을 무수 강염기의 존재 하에서 N-헤테로사이클의 할라이드 유도체로 처리하고, 이어서 200℃ 이상의 온도로 가열하는 단계;
(2b) 1(c)의 경우에, 단계 (1)의 반응 생성물을 200℃ 이상의 온도로 가열하고, 이어서 가열된 반응 생성물을 (i) 0가 금속 촉매의 존재 하에서 아릴-보론산 유도체 또는 아릴-보로네이트 에스테르 유도체, 또는 (ii) 0가 금속 촉매 및 무수 강염기의 존재 하에서 다이아릴아민 또는 카르바졸 화합물 중 어느 하나로 처리하는 단계를 포함하며;
그에 의해 아릴, 다이아릴아미노, 또는 N-카르바졸릴 기인 위치 8에서의 치환체 및 N-헤테로사이클인 위치 9에서의 치환체를 갖는 Z-아자카르바졸 화합물이 형성되는, 방법. - 제5항에 있어서, Z는 1인 방법.
- 화학식 I의 화합물을 포함하는 적어도 하나의 층을 갖는, 전자 소자.
- 제7항에 있어서, 화학식 I의 화합물을 포함하는 층은 광활성 층이고, 상기 층은 전계발광 도펀트를 추가로 포함하는, 전자 소자.
- 제7항에 있어서, 화학식 I의 화합물을 포함하는 층은 전자 수송 층인, 전자 소자.
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