KR100660672B1 - 나프틸안트라센계 중합체를 갖는 전자발광 장치 - Google Patents
나프틸안트라센계 중합체를 갖는 전자발광 장치 Download PDFInfo
- Publication number
- KR100660672B1 KR100660672B1 KR1020000061675A KR20000061675A KR100660672B1 KR 100660672 B1 KR100660672 B1 KR 100660672B1 KR 1020000061675 A KR1020000061675 A KR 1020000061675A KR 20000061675 A KR20000061675 A KR 20000061675A KR 100660672 B1 KR100660672 B1 KR 100660672B1
- Authority
- KR
- South Korea
- Prior art keywords
- ethylhexyloxy
- hexyl
- butyl
- hexyloxy
- carbon atoms
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 288
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 74
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 68
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 45
- 125000003118 aryl group Chemical group 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 36
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 27
- 125000005647 linker group Chemical group 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 18
- 125000003107 substituted aryl group Chemical group 0.000 claims abstract description 18
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 17
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 17
- VIZUPBYFLORCRA-UHFFFAOYSA-N 9,10-dinaphthalen-2-ylanthracene Chemical compound C12=CC=CC=C2C(C2=CC3=CC=CC=C3C=C2)=C(C=CC=C2)C2=C1C1=CC=C(C=CC=C2)C2=C1 VIZUPBYFLORCRA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 16
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 16
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 12
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 8
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- -1 2-ethylhexyloxy Chemical group 0.000 claims description 284
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 claims description 158
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 110
- 125000001298 n-hexoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 claims description 106
- 238000000034 method Methods 0.000 claims description 26
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 10
- 238000005401 electroluminescence Methods 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 125000004434 sulfur atom Chemical group 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 125000001246 bromo group Chemical group Br* 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 3
- 150000002148 esters Chemical group 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 150000008064 anhydrides Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 2
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 claims 1
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- 238000006243 chemical reaction Methods 0.000 description 33
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- 238000003786 synthesis reaction Methods 0.000 description 25
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 23
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
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- 230000005525 hole transport Effects 0.000 description 9
- YOQDGPBVHQXIMR-UHFFFAOYSA-N 2-benzoyl-4-tert-butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C(C(=O)C=2C=CC=CC=2)=C1 YOQDGPBVHQXIMR-UHFFFAOYSA-N 0.000 description 8
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- RQASHZDMTBGLLT-UHFFFAOYSA-N 2,7-ditert-butylanthracene Chemical compound C1=CC(C(C)(C)C)=CC2=CC3=CC(C(C)(C)C)=CC=C3C=C21 RQASHZDMTBGLLT-UHFFFAOYSA-N 0.000 description 5
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- 238000005424 photoluminescence Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- VLCAGKYAJTUNNL-UHFFFAOYSA-N 9,10-dibromo-2,7-ditert-butylanthracene Chemical compound C1=CC(C(C)(C)C)=CC2=C(Br)C3=CC(C(C)(C)C)=CC=C3C(Br)=C21 VLCAGKYAJTUNNL-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
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- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 3
- DCGWINUUESCCTR-UHFFFAOYSA-N B1OCC(COBO1)(C)C Chemical compound B1OCC(COBO1)(C)C DCGWINUUESCCTR-UHFFFAOYSA-N 0.000 description 3
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- QGEXFGIPDGFMTD-UHFFFAOYSA-N 2,6-bis(2-ethylhexoxy)anthracene-9,10-dione Chemical compound CCCCC(CC)COC1=CC=C2C(=O)C3=CC(OCC(CC)CCCC)=CC=C3C(=O)C2=C1 QGEXFGIPDGFMTD-UHFFFAOYSA-N 0.000 description 2
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- APAJFZPFBHMFQR-UHFFFAOYSA-N anthraflavic acid Chemical compound OC1=CC=C2C(=O)C3=CC(O)=CC=C3C(=O)C2=C1 APAJFZPFBHMFQR-UHFFFAOYSA-N 0.000 description 2
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- 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 2
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Abstract
Description
중합체 | Mw | Td(℃) | Tg(℃) | UV(λmax nm) | PL(λmax nm) | EL(λmax nm) |
26 | 9,680a | 353 | 86 | 379 | 441 | 468 |
28 | 10,000a | 412 | 112 | 379 | 449 | 468 |
30 | 17,600a | 390 | 46 | 416 | 464O | --- |
8 | 10,800b | 400 | 98 | 378 | 449 | --- |
44 | 9,270b | 425 | 137 | 378 | 448 | --- |
47 | 27,400b | 428 | NOc | 378 | 448 | --- |
52 | 23,900b | 500 | 232 | 378 | 448 | --- |
89 | 52,800b | 415 | 135 | 379 | 448 | --- |
a폴리스티렌 표준을 사용하여 THF 중의 크기 배제 크로마토그래피에 의해 측정된 중량 평균 분자량. b폴리스티렌 표준을 사용하여 0.01 M 테트라부틸암모늄 아세테이트를 함유한 20/80 디클로로아세트산/디클로로메탄 중의 크기 배제 크로마토그래피에 의해 측정된 중량 평균 분자량. c관찰되지 않음. d400 nm에서 여기시키고, 나머지 중합체 필름을 370 nm에서 여기시키고; UV 및 PL 둘 모두를 묽은 톨루엔 용액에서 측정한다. |
Claims (23)
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 치환되거나 치환되지 않은 알킬, 알케닐, 아릴 또는 헤테로아릴 또는 공액 그룹인 하나 이상의 공단량체 단위를 포함한다.
- 제 1 항에 있어서,Y가 탄소수 1 내지 24의 알킬인 전자발광 장치.
- 제 1 항에 있어서,Y가 N, S, F, Cl, Br 및 Si 원자로 구성되는 그룹에서 선택된 하나 이상을 함유하는 전자발광 장치.
- 제 1 항에 있어서,중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = H, m = 6R1 = n-헥실, R2 = n-헥실옥시, m = 4R1 = t-부틸, R2 = n-헥실옥시, m = 6n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 6R1 = n-헥실, R2 = n-헥실옥시, m = 4R1 = t-부틸, R2 = n-헥실옥시, m = 6R1 = R2 = n-헥실, m = 8R1 = R2 = H, m = 12n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, p = 4, q = 3R1 = n-헥실, R2 = t-부틸, p = 4, q = 3R1 = n-헥실, R2 = t-부틸, p = 4, q = 5n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, X = O, p = 6R1 = n-헥실, R2 = 2-에틸헥실옥시, X = O, p = 4R1 = 2-에틸헥실, R2 = t-부틸, X = S, p = 4R1 = n-헥실옥시, R2 = t-부틸, X = S, p = 4n은 1초과이고;R1 = H, R2 = 2-에틸헥실옥시, p = 6R1 = n-헥실, R2 = 2-에틸헥실옥시, p = 4R1 = 2-에틸헥실, R2 = t-부틸, p = 4R1 = 2-에틸헥실옥시, R2 = H, p = 4n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, p = 4, q = 3R1 = t-부틸, R2 = 2-에틸헥실, p = 4, q = 5R1 = n-헥실, R2 = 2-에틸헥실옥시, p = 4, q = 5n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 8R1 = t-부틸, R2 = 2-에틸헥실, m = 4R1 = n-헥실, R2 = 2-에틸헥실옥시, m = 2; 또는n은 1초과이고;R1 = R2 = H, m = 11R1 = t-부틸, R2 = 2-에틸헥실, m = 7R1 = t-부틸, R2 = H, m = 11R1 = n-헥실, R2 = 2-에틸헥실옥시, m = 5R1 = 2-에틸헥실옥시, R2 = H, m = 11n은 1초과이다.
- 제 1 항에 있어서,Y가 연결 그룹 Z에 의해 연결된 하기 화학식 3의 아릴 그룹인 전자발광 장치:화학식 3-(Ar1)-Z-(Ar2)-상기 식에서,Ar1 및 Ar2는 탄소수 6 내지 28의 치환되거나 치환되지 않은 방향족 그룹이고,Z는 탄소수 0 내지 12의 2가 연결 그룹이다.
- 제 5 항에 있어서,Z가 N, Si, O, Cl, F, Br 또는 S 원자를 함유하는 전자발광 장치.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 6R1 = R3 = H, R2 = 2-에틸헥실옥시, p = 12R1 = n-헥실, R2 = R3 = H, p = 12R1 = t-부틸, R2 = R3 = n-헥실, p = 6n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CH3, X = CR1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R4 = CF3, R3 = H, X = CR1 = n-헥실, R2 = n-헥실옥시, R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = SiR1 = H, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CH3, X = CR1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = CF3, X = CR1 = t-부틸, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = SiR1 = R2 = R3 = H, R4 = CH3, X = CR1 = H, R2 = 2-에틸헥실옥시, R3 = H, R4 = CF3, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = R4 = CH3R1 = R2 = H, R3 = R4 = CH3R1 = H, R2 = 2-에틸헥실옥시, R3 = n-부틸, R4 = CH3n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = CH3, R4 = H, X = CR1 = t-부틸, R2 = n-헥실옥시, R3 = CH3, R4 = H, X = CR1 = t-부틸, R2 = n-헥실옥시, R3 = n-부틸, R4 = H, X = SiR1 = R2 = R4 = H, R3 = CF3, X = CR1 = H, R2 = 2-에틸헥실옥시, R3 = CH3, R4 = n-부틸, X = Sin은 1초과이고;R1 = 2-에틸헥실옥시, R2 = n-부틸, R3 = 페닐R1 = t-부틸, R2 = n-헥실옥시, R3 = 페닐R1 = 2-에틸헥실옥시, R2 = H, R3 = n-부틸R1 = n-헥실, R2 = 2-에틸헥실옥시, R3 = 페닐n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실R1 = t-부틸, R2 = H, R3 = 2-에틸헥실R1 = H, R2 = n-헥실옥시, R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = 4-메틸옥시페닐n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, X = OR1 = 2-에틸헥실옥시, R2 = H, X = SR1 = t-부틸, R2 = n-헥실옥시, X = OR1 = 2-에틸헥실옥시, R2 = n-헥실옥시, X = On은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, R3 = R4 = n-헥실R1 = n-헥실, R2 = H, R3 = R4 = n-헥실R1 = t-부틸, R2 = n-헥실, R3 = R4 = 4-메틸옥시페닐R1 = R2 = n-헥실옥시, R3 = R4 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = HR1 = t-부틸, R2 = n-헥실옥시R1 = R2 = n-헥실R1 = 2-에틸헥실옥시, R2 = t-부틸n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실, R3 = HR1 = t-부틸, R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = t-부틸, R2 = n-헥실, R3 = n-헥실옥시R1 = t-부틸, R2 = n-헥실옥시, R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시n은 1초과이다.
- 삭제
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 0R1 = R2 = n-헥실, R3 = H, p = 1R1 = t-부틸, R2 = n-헥실옥시, R3 = H, p = 2R1 = t-부틸, R2 = R3 = n-헥실옥시, p = 1n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, m = 5R1 = n-헥실, R2 = H, m = 17R1 = t-부틸, R2 = n-헥실옥시, m = 7R1 = t-부틸, R2 = n-헥실옥시, m = 9n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시R1 = t-부틸, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = HR1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = HR1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = Hn은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = H, p = q = 1R1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시, p = q = 1R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = H, p = q = 2R1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = H, p = q = 2R1 = 2-에틸헥실, R2 = R3 = H, R4 = n-헥실, p = q = 2R1 = n-헥실, R2 = R4 = n-헥실옥시, R3 = H, p = q = 2n은 1초과이고;R1 = t-부틸, R2 = n-헥실옥시, R3 = R4 = HR1 = 2-에틸헥실, R2 = R4 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실옥시, R4 = HR1 = n-헥실, R2 = R3 = n-헥실옥시, R4 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = R2 = n-헥실, R3 = HR1 = t-부틸, R2 = R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = HR1 = t-부틸, R2 = R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = R2 = R3 = n-헥실R1 = R3 = 2-에틸헥실옥시, R2 = Hn은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = HR1 = R2 = R3 = n-헥실R1 = R3 = 2-에틸헥실옥시, R2 = HR1 = 2-에틸헥실옥시, R2 = R3 = Hn은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 하기 화학식 5를 포함한다:화학식 5상기 식에서,Ar1 및 Ar2는 탄소수 6 내지 28의 치환되거나 치환되지 않은 아릴 그룹이고;R' 및 R"은 수소, 탄소수 1 내지 12의 알킬 그룹, Cl, Br, F, 또는 시아노 그룹이고;p는 1 내지 3의 정수이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 =n-헥실 , R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = HR1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = HR1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CNR1 = 2-에틸헥실옥시, R2 =n-헥실 , R3 = CN, R4 = R5 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = H, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = H, p = q = r = 1R1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시, p = q = 2, r = 1R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CN, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = H, p = q = r = 2n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = R3 = R4 = R5 = H, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = R4 = R5 = H, p = q = r = 1R1 = t-부틸, R2 = n-헥실, R3 = R5 = H, R4 = n-헥실옥시, p = q = 2, r = 1R1 = 2-에틸헥실옥시, R2 = R4 = R5 = H, R3 = CN, p = q = r = 1R1 = 2-에틸헥실옥시, R2 = n-헥실, R3 = CN, R4 = R5 = H, p = q = r = 2n은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 연결 그룹이고;n은 1초과이고;Y는 탄소수 4 내지 40의 치환되거나 치환되지 않은 헤테로아릴 그룹이고, 1개 이상의 N, S 또는 O 원자를 함유한다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식중 하나의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 1R1 = 2-에틸헥실옥시, R2 = R3 = H, p = 2R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실, p = 1R1 = t-부틸, R2 = n-헥실옥시, R3 = H, p = 1n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = H, R4 = n-헥실, p = 1R1 = t-부틸, R2 = n-헥실, R3 = H, R4 = 2-에틸헥실, p = 2R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실, R4 = 2-에틸헥실, p = 2R1 = 2-에틸헥실옥시, R2 = R3 = n-헥실, R4 = 2-에틸헥실, p = 3n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = R4 = H, p = r = 0, q = 1R1 = t-부틸, R2 = n-헥실, R3 = R4 = 2-에틸헥실, p = r = 1, q = 2R1 = R4 = 2-에틸헥실옥시, R2 = R3 = H, p = r = q = 1R1 = R2 = 2-에틸헥실옥시, R3 = R4 = H, p = r = 1, q = 2R1 = t-부틸, R2 = R3 = 2-에틸헥실옥시, R4 = H, p = r = 1, q = 2n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = OR1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = SR1 = 2-에틸헥실옥시, R2 = H, p = q = 1, X = n-헥실R1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = OR1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = SR1 = 2-에틸헥실옥시, R2 = n-헥실, p = q = 2, X = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실옥시R1 = 2-에틸헥실옥시, R2 = n-헥실옥시, R3 = Hn은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고;R1 = 2-에틸헥실옥시, R2 = R3 = HR1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이고; 또는R1 = 2-에틸헥실옥시, R2 = H, R3 = 메틸R1 = 2-에틸헥실옥시, R2 = H, R3 = 페닐R1 = t-부틸, R2 = R3 = n-헥실R1 = 2-에틸헥실옥시, R2 = H, R3 = n-헥실n은 1초과이다.
- 양극, 음극 및 상기 양극과 음극 사이에 배치된 중합체성 발광 물질을 포함하되, 상기 중합체성 발광 물질이 하기 화학식 1의 9,10-디-(2-나프틸)안트라센계 중합체를 포함하는 전자발광 장치:화학식 1상기 식에서,R1, R2, R3 및 R4는 각각 개별적으로 수소, 탄소수 1 내지 24의 알킬 또는 알콕시; 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴; F, Cl 또는 Br; 시아노 그룹; 또는 니트로 그룹이고;X는 하나 이상의 탄소-탄소, 에테르, 티오에테르, 에스테르 무수물, 카보네이트, 설포닐, 설피닐, 아민, 아미드 및 우레아 연결 그룹중 하나 이상의 연결 그룹을 포함하고;n은 1초과이고;Y는 치환되거나 치환되지 않은 알킬, 아릴 또는 헤테로아릴 또는 공액 그룹인 하나 이상의 공단량체 단위를 포함한다.
- 제 14 항에 있어서,연결 그룹이 -(Ar)n-(식중, Ar은 탄소수 6 내지 28의 아릴 또는 치환된 아릴; 또는 탄소수 4 내지 40의 헤테로아릴 또는 치환된 헤테로아릴이고; n은 1 내지 6이다)를 포함하는 아릴 연결 그룹인 전자발광 장치.
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US4356429A (en) | 1980-07-17 | 1982-10-26 | Eastman Kodak Company | Organic electroluminescent cell |
US4769292A (en) | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
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EP0704094B1 (en) | 1993-06-10 | 2001-08-08 | Cambridge Display Technology Limited | Polymers for optical devices |
DE69511755T2 (de) * | 1994-04-26 | 2000-01-13 | Tdk Corp | Phenylanthracenderivat und organisches EL-Element |
US5770070A (en) | 1994-10-03 | 1998-06-23 | Genomyx Corporation | Radioactive waste disposal cartridge |
US5776622A (en) | 1996-07-29 | 1998-07-07 | Eastman Kodak Company | Bilayer eletron-injeting electrode for use in an electroluminescent device |
US5935721A (en) | 1998-03-20 | 1999-08-10 | Eastman Kodak Company | Organic electroluminescent elements for stable electroluminescent |
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1999
- 1999-10-20 US US09/421,980 patent/US6361887B1/en not_active Expired - Lifetime
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- 2000-10-09 DE DE60025434T patent/DE60025434T2/de not_active Expired - Fee Related
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- 2000-10-20 JP JP2000320865A patent/JP2001181619A/ja active Pending
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US6361887B1 (en) | 2002-03-26 |
KR20010040134A (ko) | 2001-05-15 |
EP1094101B1 (en) | 2006-01-11 |
DE60025434D1 (de) | 2006-04-06 |
JP2001181619A (ja) | 2001-07-03 |
TWI270572B (en) | 2007-01-11 |
EP1094101A3 (en) | 2004-03-31 |
EP1094101A2 (en) | 2001-04-25 |
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