KR102322796B1 - 유기 발광 소자 - Google Patents
유기 발광 소자 Download PDFInfo
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- KR102322796B1 KR102322796B1 KR1020200052000A KR20200052000A KR102322796B1 KR 102322796 B1 KR102322796 B1 KR 102322796B1 KR 1020200052000 A KR1020200052000 A KR 1020200052000A KR 20200052000 A KR20200052000 A KR 20200052000A KR 102322796 B1 KR102322796 B1 KR 102322796B1
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- 0 CC(*)c(cccc1)c1-c1cccc*1CCc1cc(-c2ccccc2)ccc1-c1cc(-c2ccccc2)cc*1C Chemical compound CC(*)c(cccc1)c1-c1cccc*1CCc1cc(-c2ccccc2)ccc1-c1cc(-c2ccccc2)cc*1C 0.000 description 4
- TXCDCPKCNAJMEE-UHFFFAOYSA-N c(cc1)cc2c1[o]c1ccccc21 Chemical compound c(cc1)cc2c1[o]c1ccccc21 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 2
- PHZNTRRTZBSPHT-UHFFFAOYSA-N c(cc1c2c3ccc(-c(cc4)cc(c5c6cccc5)c4[n]6-c4cccc5ccccc45)c2)ccc1[n]3-c1cc(-c2cccc3c2cccc3)ccc1 Chemical compound c(cc1c2c3ccc(-c(cc4)cc(c5c6cccc5)c4[n]6-c4cccc5ccccc45)c2)ccc1[n]3-c1cc(-c2cccc3c2cccc3)ccc1 PHZNTRRTZBSPHT-UHFFFAOYSA-N 0.000 description 2
- VYHPXXIQUSADDA-UHFFFAOYSA-N Brc(cc1)cc(c2c3cccc2)c1[n]3-c1ccc(c2ccccc2[s]2)c2c1 Chemical compound Brc(cc1)cc(c2c3cccc2)c1[n]3-c1ccc(c2ccccc2[s]2)c2c1 VYHPXXIQUSADDA-UHFFFAOYSA-N 0.000 description 1
- NSRPRPVECXNOLB-UHFFFAOYSA-N Brc(cc1)cc(c2ccccc22)c1[n]2-c1cccc(-c2ccccc2)c1 Chemical compound Brc(cc1)cc(c2ccccc22)c1[n]2-c1cccc(-c2ccccc2)c1 NSRPRPVECXNOLB-UHFFFAOYSA-N 0.000 description 1
- VYMGVSUOJZNZBP-XQIAWVKXSA-N CC(/C=C\C=C/C(O)=C)/C=C(\C=C/C)/c1nc(-c2cccc3c2c2cc(-[n]4c5cc6ccccc6cc5c5c4ccc4ccccc54)ccc2[o]3)nc(-c2ccccc2)n1 Chemical compound CC(/C=C\C=C/C(O)=C)/C=C(\C=C/C)/c1nc(-c2cccc3c2c2cc(-[n]4c5cc6ccccc6cc5c5c4ccc4ccccc54)ccc2[o]3)nc(-c2ccccc2)n1 VYMGVSUOJZNZBP-XQIAWVKXSA-N 0.000 description 1
- MWJKUAMGACPLSW-UHFFFAOYSA-N CC1(C)c2cc(-[n]3c(ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4cccc5ccccc45)c4)c4c4c3cccc4)ccc2-c2ccccc12 Chemical compound CC1(C)c2cc(-[n]3c(ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4cccc5ccccc45)c4)c4c4c3cccc4)ccc2-c2ccccc12 MWJKUAMGACPLSW-UHFFFAOYSA-N 0.000 description 1
- IZISZWHPOISZCQ-UHFFFAOYSA-N CC1(C)c2cc(-[n]3c(ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4ccccc4)c4)c4c4ccccc34)ccc2-c2ccccc12 Chemical compound CC1(C)c2cc(-[n]3c(ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4ccccc4)c4)c4c4ccccc34)ccc2-c2ccccc12 IZISZWHPOISZCQ-UHFFFAOYSA-N 0.000 description 1
- YIGYGRZAGUFAEF-ZRMWWRIWSA-N C[C@@H](C(C)(/C=C1/C=CC(C)C1C)Nc(cc12)ccc1[o]c1c2c(-c2nc(-c3ccccc3)nc(-c3c4[o]c5ccccc5c4ccc3)n2)ccc1)c1c(C)cccc1 Chemical compound C[C@@H](C(C)(/C=C1/C=CC(C)C1C)Nc(cc12)ccc1[o]c1c2c(-c2nc(-c3ccccc3)nc(-c3c4[o]c5ccccc5c4ccc3)n2)ccc1)c1c(C)cccc1 YIGYGRZAGUFAEF-ZRMWWRIWSA-N 0.000 description 1
- CQXGJXKOISYETC-SRDJGTHBSA-N C[C@@H]([C@@H](C)N(c1ccc2[o]c3cccc(-c4nc(-c5c(c6ccccc6[o]6)c6ccc5)nc(-c5ccccc5)n4)c3c2c1)c1cc2ccccc2cc1C)C(C=CC=C1)C1=C Chemical compound C[C@@H]([C@@H](C)N(c1ccc2[o]c3cccc(-c4nc(-c5c(c6ccccc6[o]6)c6ccc5)nc(-c5ccccc5)n4)c3c2c1)c1cc2ccccc2cc1C)C(C=CC=C1)C1=C CQXGJXKOISYETC-SRDJGTHBSA-N 0.000 description 1
- RUJBEEQNEXBWJR-UHFFFAOYSA-N Clc(cc1)cc2c1[o]c1cccc(-c3nc(-c4ccccc4)nc(-c(cc4)cc5c4c4ccccc4[s]5)n3)c21 Chemical compound Clc(cc1)cc2c1[o]c1cccc(-c3nc(-c4ccccc4)nc(-c(cc4)cc5c4c4ccccc4[s]5)n3)c21 RUJBEEQNEXBWJR-UHFFFAOYSA-N 0.000 description 1
- WXKGFVXGRJHAML-UHFFFAOYSA-N Clc1ccc2c(c(Br)ccc3)c3[o]c2c1 Chemical compound Clc1ccc2c(c(Br)ccc3)c3[o]c2c1 WXKGFVXGRJHAML-UHFFFAOYSA-N 0.000 description 1
- ILMJIMFUZVMMPC-UHFFFAOYSA-N Oc(cc(cc1)Cl)c1-c(c(F)ccc1)c1Br Chemical compound Oc(cc(cc1)Cl)c1-c(c(F)ccc1)c1Br ILMJIMFUZVMMPC-UHFFFAOYSA-N 0.000 description 1
- LNPUVRKSLOKVGO-UHFFFAOYSA-N c(cc1)cc(c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4c(c5ccccc5c5c6cccc5)c6ccc4)c2)c1[n]3-c1c(cccc2)c2ccc1 Chemical compound c(cc1)cc(c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4c(c5ccccc5c5c6cccc5)c6ccc4)c2)c1[n]3-c1c(cccc2)c2ccc1 LNPUVRKSLOKVGO-UHFFFAOYSA-N 0.000 description 1
- ZDGFZIKEQBVHBT-UHFFFAOYSA-N c(cc1)cc(c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4cccc5c4cccc5)c2)c1[n]3-c1cc2ccc(cccc3)c3c2cc1 Chemical compound c(cc1)cc(c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4cccc5c4cccc5)c2)c1[n]3-c1cc2ccc(cccc3)c3c2cc1 ZDGFZIKEQBVHBT-UHFFFAOYSA-N 0.000 description 1
- TZCWFQXPUSFFPM-UHFFFAOYSA-N c(cc1)cc(c2cc(-c(cc3)cc(c4ccccc44)c3[n]4-c3c(cccc4)c4ccc3)ccc22)c1[n]2-c(cc1)ccc1-c1c(cccc2)c2ccc1 Chemical compound c(cc1)cc(c2cc(-c(cc3)cc(c4ccccc44)c3[n]4-c3c(cccc4)c4ccc3)ccc22)c1[n]2-c(cc1)ccc1-c1c(cccc2)c2ccc1 TZCWFQXPUSFFPM-UHFFFAOYSA-N 0.000 description 1
- RTTZJSBAKFDMEA-UHFFFAOYSA-N c(cc1)cc(cc23)c1cc2[nH]c1c3c2ccccc2cc1 Chemical compound c(cc1)cc(cc23)c1cc2[nH]c1c3c2ccccc2cc1 RTTZJSBAKFDMEA-UHFFFAOYSA-N 0.000 description 1
- ROEOVWIEALGNLM-UHFFFAOYSA-N c(cc1)cc2c1[nH]c1cc3ccccc3cc21 Chemical compound c(cc1)cc2c1[nH]c1cc3ccccc3cc21 ROEOVWIEALGNLM-UHFFFAOYSA-N 0.000 description 1
- JXYMYKRNCIYFPQ-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1c(c2ccccc2c2c3cccc2)c3ccc1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1c(c2ccccc2c2c3cccc2)c3ccc1 JXYMYKRNCIYFPQ-UHFFFAOYSA-N 0.000 description 1
- MRWAHAIASVMVCH-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1cc2c(cccc3)c3ccc2cc1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1cc2c(cccc3)c3ccc2cc1 MRWAHAIASVMVCH-UHFFFAOYSA-N 0.000 description 1
- VKAFZTGDQYDULH-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(c2ccccc2[o]2)c2ccc1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(c2ccccc2[o]2)c2ccc1 VKAFZTGDQYDULH-UHFFFAOYSA-N 0.000 description 1
- PXPYKGYTDLRFFP-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cc2c(cccc3)c3c(cccc3)c3c2cc1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cc2c(cccc3)c3c(cccc3)c3c2cc1 PXPYKGYTDLRFFP-UHFFFAOYSA-N 0.000 description 1
- IJUNPCCODDBGPS-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cc2ccc(cccc3)c3c2cc1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cc2ccc(cccc3)c3c2cc1 IJUNPCCODDBGPS-UHFFFAOYSA-N 0.000 description 1
- RQLOWRMBZQSORN-UHFFFAOYSA-N c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cccc(-c2cccc3c2cccc3)c1 Chemical compound c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1cccc(-c2cccc3c2cccc3)c1 RQLOWRMBZQSORN-UHFFFAOYSA-N 0.000 description 1
- JFKGKJKECAMDBT-UHFFFAOYSA-N c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c(cc2)ccc2-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c(cc2)ccc2-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 JFKGKJKECAMDBT-UHFFFAOYSA-N 0.000 description 1
- RWYNAQSQZGDJRY-UHFFFAOYSA-N c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c(cc2)cc3c2c2ccccc2[o]3)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c(cc2)cc3c2c2ccccc2[o]3)c2)c2c2ccccc12 RWYNAQSQZGDJRY-UHFFFAOYSA-N 0.000 description 1
- IJNBOIHCAOALEK-UHFFFAOYSA-N c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2cc3ccccc3c3ccccc23)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2cc3ccccc3c3ccccc23)c2)c2c2ccccc12 IJNBOIHCAOALEK-UHFFFAOYSA-N 0.000 description 1
- IOKYQRMVEDGZDZ-UHFFFAOYSA-N c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2ccc-3c4c2cccc4-c2ccccc-32)c2)c2c2c1cccc2 Chemical compound c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2ccc-3c4c2cccc4-c2ccccc-32)c2)c2c2c1cccc2 IOKYQRMVEDGZDZ-UHFFFAOYSA-N 0.000 description 1
- KTXPHOSPNQMLJK-UHFFFAOYSA-N c(cc1)ccc1-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccc3[o]c(cccc4)c4c3c2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccc3[o]c(cccc4)c4c3c2)c2)c2c2ccccc12 KTXPHOSPNQMLJK-UHFFFAOYSA-N 0.000 description 1
- VBRINNXVRHWQFC-UHFFFAOYSA-N c(cc1)ccc1-c(c1c2cccc1)ccc2-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(c(cccc2)c2[o]2)c2ccc1 Chemical compound c(cc1)ccc1-c(c1c2cccc1)ccc2-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(c(cccc2)c2[o]2)c2ccc1 VBRINNXVRHWQFC-UHFFFAOYSA-N 0.000 description 1
- LLDDGHANZYGKOE-UHFFFAOYSA-N c(cc1)ccc1-c(c1c2cccc1)ccc2-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1ccc2[o]c(cccc3)c3c2c1 Chemical compound c(cc1)ccc1-c(c1c2cccc1)ccc2-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2c3cccc2)c1[n]3-c1ccc2[o]c(cccc3)c3c2c1 LLDDGHANZYGKOE-UHFFFAOYSA-N 0.000 description 1
- ORNHITRVSZJADB-UHFFFAOYSA-N c(cc1)ccc1-c(c1c2cccc1)ccc2-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c(cc2)ccc2-c2c(cccc3)c3ccc2)c2)c2c2c1cccc2 Chemical compound c(cc1)ccc1-c(c1c2cccc1)ccc2-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c(cc2)ccc2-c2c(cccc3)c3ccc2)c2)c2c2c1cccc2 ORNHITRVSZJADB-UHFFFAOYSA-N 0.000 description 1
- MGEFUMLCPCPVOD-UHFFFAOYSA-N c(cc1)ccc1-c(c1ccc2)cccc1c2-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccccc1 Chemical compound c(cc1)ccc1-c(c1ccc2)cccc1c2-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccccc1 MGEFUMLCPCPVOD-UHFFFAOYSA-N 0.000 description 1
- ANCLTAOVDYARCL-UHFFFAOYSA-N c(cc1)ccc1-c(c1ccc2)cccc1c2-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2cccc3ccccc23)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(c1ccc2)cccc1c2-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2cccc3ccccc23)c2)c2c2ccccc12 ANCLTAOVDYARCL-UHFFFAOYSA-N 0.000 description 1
- KVLOXLCCTILDDQ-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(cccc2-c3ccccc3)c2ccc1 Chemical compound c(cc1)ccc1-c(cc1)ccc1-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1c(cccc2-c3ccccc3)c2ccc1 KVLOXLCCTILDDQ-UHFFFAOYSA-N 0.000 description 1
- GAJCPVJRIRRSAO-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccc-2c3c1cccc3-c1ccccc-21 Chemical compound c(cc1)ccc1-c(cc1)ccc1-[n](c1ccccc1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccc-2c3c1cccc3-c1ccccc-21 GAJCPVJRIRRSAO-UHFFFAOYSA-N 0.000 description 1
- VMHNLFWNOORGAX-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c2c(c3ccccc3[o]3)c3ccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c2c(c3ccccc3[o]3)c3ccc2)c2)c2c2ccccc12 VMHNLFWNOORGAX-UHFFFAOYSA-N 0.000 description 1
- RNOOJCLVQCVTOO-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c(cc2c3c4cccc3)ccc2[n]4-c2ccccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c(cc2c3c4cccc3)ccc2[n]4-c2ccccc2)c2)c2c2ccccc12 RNOOJCLVQCVTOO-UHFFFAOYSA-N 0.000 description 1
- IEZLAYCKYNOJQS-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1-c1cccc(-[n]2c(ccc(-c(cc3c4c5cccc4)ccc3[n]5-c3ccccc3)c3)c3c3ccccc23)c1 Chemical compound c(cc1)ccc1-c(cc1)ccc1-c1cccc(-[n]2c(ccc(-c(cc3c4c5cccc4)ccc3[n]5-c3ccccc3)c3)c3c3ccccc23)c1 IEZLAYCKYNOJQS-UHFFFAOYSA-N 0.000 description 1
- SWAHXWPCWBVAFS-UHFFFAOYSA-N c(cc1)ccc1-c(ccc1c2cccc1)c2-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(ccc1c2cccc1)c2-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 SWAHXWPCWBVAFS-UHFFFAOYSA-N 0.000 description 1
- SMIQAAOVMGOBDN-UHFFFAOYSA-N c(cc1)ccc1-c(ccc1c2cccc1)c2-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(ccc1c2cccc1)c2-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccccc2)c2)c2c2ccccc12 SMIQAAOVMGOBDN-UHFFFAOYSA-N 0.000 description 1
- VPRGTRWWTPOFKC-UHFFFAOYSA-N c(cc1)ccc1-c(cccc1)c1-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccc(c2ccccc2[s]2)c2c1 Chemical compound c(cc1)ccc1-c(cccc1)c1-[n](c(cccc1)c1c1c2)c1ccc2-c(cc1)cc(c2ccccc22)c1[n]2-c1ccc(c2ccccc2[s]2)c2c1 VPRGTRWWTPOFKC-UHFFFAOYSA-N 0.000 description 1
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- FCVFZNDLJZZIHD-UHFFFAOYSA-N c(cc1)ccc1-c(cccc1)c1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2c(c(cccc3)c3[o]3)c3ccc2)c2)c2c2ccccc12 Chemical compound c(cc1)ccc1-c(cccc1)c1-[n]1c(ccc(-c(cc2)cc(c3ccccc33)c2[n]3-c2c(c(cccc3)c3[o]3)c3ccc2)c2)c2c2ccccc12 FCVFZNDLJZZIHD-UHFFFAOYSA-N 0.000 description 1
- ZEYRZCCLMUEHBA-UHFFFAOYSA-N c(cc1)ccc1-c(cccc1)c1-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccc3[o]c(cccc4)c4c3c2)c2)c2c2c1cccc2 Chemical compound c(cc1)ccc1-c(cccc1)c1-[n]1c(ccc(-c(cc2c3ccccc33)ccc2[n]3-c2ccc3[o]c(cccc4)c4c3c2)c2)c2c2c1cccc2 ZEYRZCCLMUEHBA-UHFFFAOYSA-N 0.000 description 1
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- VCRKHJGYAWLXMT-UHFFFAOYSA-N c(cc1)ccc1-c1nc(-c2cccc3c2c(cccc2)c2[o]3)nc(-c2cccc3c2c(ccc(-[n]2c4cc(cccc5)c5cc4c4cc(cccc5)c5cc24)c2)c2[o]3)n1 Chemical compound c(cc1)ccc1-c1nc(-c2cccc3c2c(cccc2)c2[o]3)nc(-c2cccc3c2c(ccc(-[n]2c4cc(cccc5)c5cc4c4cc(cccc5)c5cc24)c2)c2[o]3)n1 VCRKHJGYAWLXMT-UHFFFAOYSA-N 0.000 description 1
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- PTNFEYKJALMAIZ-UHFFFAOYSA-N c(cc1)ccc1-c1nc(-c2cccc3c2c(cccc2)c2[s]3)nc(-c2cccc3c2c(ccc(-[n]2c4cc5ccccc5cc4c4c2cccc4)c2)c2[o]3)n1 Chemical compound c(cc1)ccc1-c1nc(-c2cccc3c2c(cccc2)c2[s]3)nc(-c2cccc3c2c(ccc(-[n]2c4cc5ccccc5cc4c4c2cccc4)c2)c2[o]3)n1 PTNFEYKJALMAIZ-UHFFFAOYSA-N 0.000 description 1
- RLIDDPLDKNTIHC-UHFFFAOYSA-N c(cc1)ccc1-c1nc(-c2cccc3c2c2cc(-[n]4c5cc(cccc6)c6cc5c5c4cc(cccc4)c4c5)ccc2[o]3)nc(-c2ccc(c3ccccc3[o]3)c3c2)n1 Chemical compound c(cc1)ccc1-c1nc(-c2cccc3c2c2cc(-[n]4c5cc(cccc6)c6cc5c5c4cc(cccc4)c4c5)ccc2[o]3)nc(-c2ccc(c3ccccc3[o]3)c3c2)n1 RLIDDPLDKNTIHC-UHFFFAOYSA-N 0.000 description 1
- RRNBYIQVZOQJTO-UHFFFAOYSA-N c(cc1)ccc1-c1nc(-c2cccc3c2c2cc(-[n]4c5cc(cccc6)c6cc5c5c4cc(cccc4)c4c5)ccc2[o]3)nc(-c2ccc3[o]c(cccc4)c4c3c2)n1 Chemical compound c(cc1)ccc1-c1nc(-c2cccc3c2c2cc(-[n]4c5cc(cccc6)c6cc5c5c4cc(cccc4)c4c5)ccc2[o]3)nc(-c2ccc3[o]c(cccc4)c4c3c2)n1 RRNBYIQVZOQJTO-UHFFFAOYSA-N 0.000 description 1
- BWQPVFYKIXAQCF-UHFFFAOYSA-N c(cc1-c2cccc3c22)ccc1-c2ccc3-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 Chemical compound c(cc1-c2cccc3c22)ccc1-c2ccc3-[n]1c(ccc(-c(cc2)cc(c3c4cccc3)c2[n]4-c2c(cccc3)c3ccc2)c2)c2c2ccccc12 BWQPVFYKIXAQCF-UHFFFAOYSA-N 0.000 description 1
- SCJJAFBJGQHYRX-UHFFFAOYSA-N c(cc1c2c3ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4cc5ccccc5c5ccccc45)c2)ccc1[n]3-c1cccc2ccccc12 Chemical compound c(cc1c2c3ccc(-c(cc4)cc(c5ccccc55)c4[n]5-c4cc5ccccc5c5ccccc45)c2)ccc1[n]3-c1cccc2ccccc12 SCJJAFBJGQHYRX-UHFFFAOYSA-N 0.000 description 1
- VJCSDEPYJLIONV-UHFFFAOYSA-N c(cc1c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4cccc5ccccc45)c2)ccc1[n]3-c1cc2c(cccc3)c3c(cccc3)c3c2cc1 Chemical compound c(cc1c2c3ccc(-c(cc4c5ccccc55)ccc4[n]5-c4cccc5ccccc45)c2)ccc1[n]3-c1cc2c(cccc3)c3c(cccc3)c3c2cc1 VJCSDEPYJLIONV-UHFFFAOYSA-N 0.000 description 1
- NLXKXRVWMKLKQN-UHFFFAOYSA-N c(cc1c2cc(-c(cc3)cc(c4ccccc44)c3[n]4-c3ccc4[o]c(cccc5)c5c4c3)ccc22)ccc1[n]2-c(cc1)ccc1-c1cccc2c1cccc2 Chemical compound c(cc1c2cc(-c(cc3)cc(c4ccccc44)c3[n]4-c3ccc4[o]c(cccc5)c5c4c3)ccc22)ccc1[n]2-c(cc1)ccc1-c1cccc2c1cccc2 NLXKXRVWMKLKQN-UHFFFAOYSA-N 0.000 description 1
- UPYLYLZTDBVWBH-UHFFFAOYSA-N c(cc1c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3c(c(cccc4)c4[o]4)c4ccc3)ccc22)ccc1[n]2-c(cc1)ccc1-c1cccc2ccccc12 Chemical compound c(cc1c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3c(c(cccc4)c4[o]4)c4ccc3)ccc22)ccc1[n]2-c(cc1)ccc1-c1cccc2ccccc12 UPYLYLZTDBVWBH-UHFFFAOYSA-N 0.000 description 1
- SKDCDAASOROPDR-UHFFFAOYSA-N c(cc1c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3c(cccc4)c4ccc3)ccc22)ccc1[n]2-c1ccc(ccc2c3cccc2)c3c1 Chemical compound c(cc1c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3c(cccc4)c4ccc3)ccc22)ccc1[n]2-c1ccc(ccc2c3cccc2)c3c1 SKDCDAASOROPDR-UHFFFAOYSA-N 0.000 description 1
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- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
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- H01L51/0072—
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- H01L51/5012—
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- H01L51/5024—
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- 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
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- 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
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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- H—ELECTRICITY
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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- 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
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Abstract
Description
도 2는 기판 (1), 양극(2), 정공주입층(5), 정공수송층(6), 전자억제층(7), 발광층(3), 정공저지층(8), 전자 주입 및 수송층(9) 및 음극(4)로 이루어진 유기 발광 소자의 예를 도시한 것이다.
| 구분 | 제1호스트 | 제2호스트 | 구동전압 (V) |
효율(cd/A) | 수명 T95(hr) | 발광색 |
| 실시예 1 | 화합물1 | 화합물2-1 | 3.86 | 21.5 | 208 | 적색 |
| 실시예 2 | 화합물2-2 | 3.88 | 21.2 | 213 | 적색 | |
| 실시예 3 | 화합물2-8 | 3.87 | 21.1 | 197 | 적색 | |
| 실시예 4 | 화합물2-19 | 3.86 | 21.4 | 213 | 적색 | |
| 실시예 5 | 화합물2 | 화합물2-1 | 3.88 | 20.4 | 217 | 적색 |
| 실시예 6 | 화합물2-2 | 3.81 | 21.3 | 214 | 적색 | |
| 실시예 7 | 화합물2-8 | 3.80 | 20.7 | 201 | 적색 | |
| 실시예 8 | 화합물2-19 | 3.82 | 20.5 | 210 | 적색 | |
| 실시예 8 | 화합물3 | 화합물2-1 | 3.58 | 22.4 | 238 | 적색 |
| 실시예 10 | 화합물2-2 | 3.52 | 22.8 | 242 | 적색 | |
| 실시예 11 | 화합물2-8 | 3.54 | 22.9 | 237 | 적색 | |
| 실시예 12 | 화합물2-19 | 3.56 | 23.4 | 251 | 적색 | |
| 실시예 13 | 화합물4 | 화합물2-1 | 3.55 | 22.1 | 233 | 적색 |
| 실시예 14 | 화합물2-2 | 3.50 | 23.3 | 239 | 적색 | |
| 실시예 15 | 화합물2-8 | 3.54 | 22.4 | 247 | 적색 | |
| 실시예 16 | 화합물2-19 | 3.53 | 22.5 | 231 | 적색 | |
| 실시예 17 | 화합물5 | 화합물2-1 | 3.55 | 24.1 | 233 | 적색 |
| 실시예 18 | 화합물2-2 | 3.51 | 24.3 | 247 | 적색 | |
| 실시예 19 | 화합물2-8 | 3.50 | 23.8 | 252 | 적색 | |
| 실시예 20 | 화합물2-19 | 3.58 | 23.6 | 243 | 적색 | |
| 실시예 21 | 화합물6 | 화합물2-1 | 3.54 | 21.1 | 246 | 적색 |
| 실시예 22 | 화합물2-2 | 3.52 | 21.5 | 243 | 적색 | |
| 실시예 23 | 화합물2-8 | 3.51 | 20.2 | 247 | 적색 | |
| 실시예 24 | 화합물2-19 | 3.54 | 21.1 | 240 | 적색 | |
| 실시예 25 | 화합물7 | 화합물2-1 | 3.69 | 20.3 | 221 | 적색 |
| 실시예 26 | 화합물2-2 | 3.62 | 21.2 | 223 | 적색 | |
| 실시예 27 | 화합물2-8 | 3.61 | 21.7 | 213 | 적색 | |
| 실시예 28 | 화합물2-19 | 3.65 | 20.8 | 224 | 적색 |
| 구분 | 제1호스트 | 제2호스트 | 구동전압 (V) |
효율(cd/A) | 수명 T95(hr) | 발광색 |
| 실시예 29 | 화합물8 | 화합물2-5 | 3.52 | 22.9 | 241 | 적색 |
| 실시예 30 | 화합물2-6 | 3.55 | 23.1 | 256 | 적색 | |
| 실시예 31 | 화합물2-13 | 3.52 | 22.9 | 240 | 적색 | |
| 실시예 32 | 화합물2-20 | 3.56 | 23.4 | 259 | 적색 | |
| 실시예 33 | 화합물9 | 화합물2-5 | 3.60 | 22.7 | 217 | 적색 |
| 실시예 34 | 화합물2-6 | 3.61 | 23.5 | 219 | 적색 | |
| 실시예 35 | 화합물2-13 | 3.64 | 22.3 | 211 | 적색 | |
| 실시예 36 | 화합물2-20 | 3.63 | 21.7 | 208 | 적색 | |
| 실시예 37 | 화합물10 | 화합물2-5 | 3.64 | 21.1 | 211 | 적색 |
| 실시예 38 | 화합물2-6 | 3.61 | 20.8 | 203 | 적색 | |
| 실시예 39 | 화합물2-13 | 3.67 | 20.7 | 198 | 적색 | |
| 실시예 40 | 화합물2-20 | 3.60 | 21.3 | 204 | 적색 | |
| 실시예 41 | 화합물11 | 화합물2-5 | 3.52 | 22.9 | 251 | 적색 |
| 실시예 42 | 화합물2-6 | 3.54 | 23.3 | 257 | 적색 | |
| 실시예 43 | 화합물2-13 | 3.50 | 22.9 | 246 | 적색 | |
| 실시예 44 | 화합물2-20 | 3.57 | 22.4 | 260 | 적색 | |
| 실시예 45 | 화합물12 | 화합물2-5 | 3.56 | 23.1 | 238 | 적색 |
| 실시예 46 | 화합물2-6 | 3.54 | 23.3 | 221 | 적색 | |
| 실시예 47 | 화합물2-13 | 3.60 | 22.9 | 229 | 적색 | |
| 실시예 48 | 화합물2-20 | 3.55 | 22.4 | 231 | 적색 | |
| 실시예 49 | 화합물13 | 화합물2-5 | 3.81 | 21.3 | 191 | 적색 |
| 실시예 50 | 화합물2-6 | 3.80 | 20.8 | 194 | 적색 | |
| 실시예 51 | 화합물2-13 | 3.84 | 21.0 | 190 | 적색 | |
| 실시예 52 | 화합물2-20 | 3.83 | 21.5 | 198 | 적색 | |
| 실시예 53 | 화합물14 | 화합물2-5 | 3.86 | 20.9 | 194 | 적색 |
| 실시예 54 | 화합물2-6 | 3.88 | 21.1 | 196 | 적색 | |
| 실시예 55 | 화합물2-13 | 3.86 | 20.7 | 190 | 적색 | |
| 실시예 56 | 화합물2-20 | 3.85 | 20.9 | 195 | 적색 |
| 구분 | 제1호스트 | 제2호스트 | 구동전압 (V) |
효율(cd/A) | 수명 T95(hr) | 발광색 |
| 실시예 57 | 화합물15 | 화합물2-5 | 3.91 | 20.0 | 198 | 적색 |
| 실시예 58 | 화합물2-6 | 3.90 | 20.5 | 197 | 적색 | |
| 실시예 59 | 화합물2-13 | 3.88 | 20.3 | 203 | 적색 | |
| 실시예 60 | 화합물2-20 | 3.90 | 20.7 | 195 | 적색 | |
| 실시예 61 | 화합물16 | 화합물2-3 | 3.60 | 21.8 | 200 | 적색 |
| 실시예 62 | 화합물2-4 | 3.61 | 21.1 | 191 | 적색 | |
| 실시예 63 | 화합물2-14 | 3.64 | 21.4 | 198 | 적색 | |
| 실시예 64 | 화합물2-21 | 3.62 | 21.2 | 205 | 적색 | |
| 실시예 65 | 화합물17 | 화합물2-3 | 3.67 | 21.8 | 208 | 적색 |
| 실시예 66 | 화합물2-4 | 3.68 | 21.1 | 203 | 적색 | |
| 실시예 67 | 화합물2-14 | 3.71 | 21.4 | 198 | 적색 | |
| 실시예 68 | 화합물2-21 | 3.69 | 21.2 | 210 | 적색 | |
| 실시예 69 | 화합물18 | 화합물2-3 | 3.59 | 22.3 | 234 | 적색 |
| 실시예 70 | 화합물2-4 | 3.57 | 22.5 | 221 | 적색 | |
| 실시예 71 | 화합물2-14 | 3.58 | 22.2 | 224 | 적색 | |
| 실시예 72 | 화합물2-21 | 3.57 | 22.0 | 228 | 적색 | |
| 실시예 73 | 화합물19 | 화합물2-3 | 3.87 | 20.7 | 195 | 적색 |
| 실시예 74 | 화합물2-4 | 3.88 | 20.1 | 183 | 적색 | |
| 실시예 75 | 화합물2-14 | 3.88 | 20.6 | 201 | 적색 | |
| 실시예 76 | 화합물2-21 | 3.91 | 19.8 | 199 | 적색 | |
| 실시예 77 | 화합물20 | 화합물2-3 | 3.57 | 22.1 | 205 | 적색 |
| 실시예 78 | 화합물2-4 | 3.60 | 21.9 | 191 | 적색 | |
| 실시예 79 | 화합물2-14 | 3.59 | 21.8 | 208 | 적색 | |
| 실시예 80 | 화합물2-21 | 3.61 | 22.0 | 214 | 적색 | |
| 실시예 81 | 화합물21 | 화합물2-3 | 3.51 | 22.9 | 257 | 적색 |
| 실시예 82 | 화합물2-4 | 3.53 | 23.1 | 242 | 적색 | |
| 실시예 83 | 화합물2-14 | 3.52 | 23.4 | 263 | 적색 | |
| 실시예 84 | 화합물2-21 | 3.55 | 23.8 | 254 | 적색 | |
| 실시예 85 | 화합물22 | 화합물2-3 | 3.78 | 20.1 | 210 | 적색 |
| 실시예 86 | 화합물2-4 | 3.82 | 20.4 | 204 | 적색 | |
| 실시예 87 | 화합물2-14 | 3.86 | 20.6 | 208 | 적색 | |
| 실시예 88 | 화합물2-21 | 3.83 | 20.2 | 200 | 적색 |
| 구분 | 제1호스트 | 제2호스트 | 구동전압 (V) |
효율(cd/A) | 수명 T95(hr) | 발광색 |
| 비교예 1 | 화합물C-1 | 화합물2-1 | 4.25 | 14.1 | 131 | 적색 |
| 비교예 2 | 화합물2-2 | 4.24 | 14.3 | 133 | 적색 | |
| 비교예 3 | 화합물2-8 | 4.22 | 15.8 | 137 | 적색 | |
| 비교예 4 | 화합물2-19 | 4.23 | 15.5 | 132 | 적색 | |
| 비교예 5 | 화합물C-2 | 화합물2-1 | 4.20 | 15.0 | 164 | 적색 |
| 비교예 6 | 화합물2-2 | 4.22 | 15.7 | 163 | 적색 | |
| 비교예 7 | 화합물2-8 | 4.25 | 15.2 | 174 | 적색 | |
| 비교예 8 | 화합물2-19 | 4.21 | 15.4 | 167 | 적색 | |
| 비교예 9 | 화합물C-3 | 화합물2-1 | 4.21 | 16.2 | 158 | 적색 |
| 비교예 10 | 화합물2-2 | 4.23 | 15.8 | 167 | 적색 | |
| 비교예 11 | 화합물2-8 | 4.22 | 15.4 | 151 | 적색 | |
| 비교예 12 | 화합물2-19 | 4.08 | 15.0 | 154 | 적색 | |
| 비교예 13 | 화합물C-4 | 화합물2-1 | 4.05 | 15.8 | 105 | 적색 |
| 비교예 14 | 화합물2-2 | 4.04 | 15.5 | 103 | 적색 | |
| 비교예 15 | 화합물2-8 | 4.17 | 15.2 | 111 | 적색 | |
| 비교예 16 | 화합물2-19 | 4.10 | 14.3 | 109 | 적색 | |
| 비교예 17 | 화합물C-5 | 화합물2-9 | 4.23 | 15.0 | 128 | 적색 |
| 비교예 18 | 화합물2-10 | 4.10 | 13.8 | 123 | 적색 | |
| 비교예 19 | 화합물2-12 | 4.17 | 15.1 | 120 | 적색 | |
| 비교예 20 | 화합물2-16 | 4.12 | 14.5 | 111 | 적색 | |
| 비교예 21 | 화합물C-6 | 화합물2-9 | 4.20 | 15.1 | 116 | 적색 |
| 비교예 22 | 화합물2-10 | 4.25 | 15.4 | 120 | 적색 | |
| 비교예 23 | 화합물2-12 | 4.21 | 15.3 | 127 | 적색 | |
| 비교예 24 | 화합물2-16 | 4.18 | 14.0 | 104 | 적색 | |
| 비교예 25 | 화합물C-7 | 화합물2-5 | 4.12 | 13.6 | 139 | 적색 |
| 비교예 26 | 화합물2-6 | 4.25 | 14.1 | 131 | 적색 | |
| 비교예 27 | 화합물2-13 | 4.13 | 15.5 | 135 | 적색 | |
| 비교예 28 | 화합물2-20 | 4.17 | 13.4 | 128 | 적색 |
| 구분 | 제1호스트 | 제2호스트 | 구동전압 (V) |
효율(cd/A) | 수명 T95(hr) | 발광색 |
| 비교예 29 | 화합물C-8 | 화합물2-5 | 4.05 | 14.0 | 120 | 적색 |
| 비교예 30 | 화합물2-6 | 4.03 | 13.4 | 128 | 적색 | |
| 비교예 31 | 화합물2-13 | 4.08 | 13.1 | 121 | 적색 | |
| 비교예 32 | 화합물2-20 | 4.09 | 14.2 | 119 | 적색 | |
| 비교예 33 | 화합물C-9 | 화합물2-5 | 4.11 | 13.5 | 117 | 적색 |
| 비교예 34 | 화합물2-6 | 4.13 | 15.9 | 119 | 적색 | |
| 비교예 35 | 화합물2-13 | 4.15 | 15.3 | 117 | 적색 | |
| 비교예 36 | 화합물2-20 | 4.14 | 14.5 | 110 | 적색 | |
| 비교예 37 | 화합물C-10 | 화합물2-5 | 4.06 | 15.3 | 127 | 적색 |
| 비교예 38 | 화합물2-6 | 4.09 | 16.0 | 131 | 적색 | |
| 비교예 39 | 화합물2-13 | 4.05 | 16.4 | 128 | 적색 | |
| 비교예 40 | 화합물2-20 | 4.02 | 16.1 | 120 | 적색 | |
| 비교예 41 | 화합물C-11 | 화합물2-5 | 4.11 | 16.0 | 121 | 적색 |
| 비교예 42 | 화합물2-6 | 4.18 | 16.1 | 127 | 적색 | |
| 비교예 43 | 화합물2-13 | 4.21 | 17.3 | 138 | 적색 | |
| 비교예 44 | 화합물2-20 | 4.18 | 16.0 | 121 | 적색 | |
| 비교예 45 | 화합물C-12 | 화합물2-3 | 4.10 | 16.2 | 131 | 적색 |
| 비교예 46 | 화합물2-4 | 4.11 | 15.5 | 129 | 적색 | |
| 비교예 47 | 화합물2-14 | 4.10 | 16.8 | 124 | 적색 | |
| 비교예 48 | 화합물2-21 | 4.14 | 15.9 | 136 | 적색 | |
| 비교예 49 | 화합물C-13 | 화합물2-3 | 4.25 | 15.8 | 105 | 적색 |
| 비교예 50 | 화합물2-4 | 4.24 | 15.5 | 103 | 적색 | |
| 비교예 51 | 화합물2-14 | 4.27 | 15.2 | 101 | 적색 | |
| 비교예 52 | 화합물2-21 | 4.20 | 14.3 | 118 | 적색 | |
| 비교예 53 | 화합물C-14 | 화합물2-3 | 4.23 | 15.0 | 108 | 적색 |
| 비교예 54 | 화합물2-4 | 4.20 | 13.8 | 93 | 적색 | |
| 비교예 55 | 화합물2-14 | 4.27 | 15.1 | 100 | 적색 | |
| 비교예 56 | 화합물2-21 | 4.22 | 14.5 | 101 | 적색 |
3: 발광층 4: 음극
5: 정공주입층 6: 정공수송층
7: 전자억제층 8: 정공저지층
9: 전자 주입 및 수송층
Claims (14)
- 양극; 상기 양극과 대향하여 구비된 음극; 및 상기 양극과 음극 사이에 구비된 1 층 이상의 유기물층을 포함하는 유기 발광 소자로서,
상기 유기물층은 하기 화학식 1로 표시되는 화합물 및 하기 화학식 2로 표시되는 화합물을 포함하는, 유기 발광 소자:
[화학식 1]
상기 화학식 1에서,
X1 내지 X3은 각각 독립적으로 N 또는 CR5이되, 적어도 어느 하나는 N이고,
Ar1 및 Ar2는 각각 독립적으로 치환 또는 비치환된 탄소수 6 내지 60의 아릴; 혹은 치환 또는 비치환된 O, N, Si 및 S 중 1개 이상을 포함하는 탄소수 2 내지 60의 헤테로아릴이고,
R1 내지 R5는 각각 독립적으로 수소; 중수소; 할로겐; 히드록시; 니트릴; 니트로; 아미노; 치환 또는 비치환된 탄소수 2 내지 60의 알킬; 치환 또는 비치환된 2 내지 60의 알콕시; 치환 또는 비치환된 2 내지 60의 알케닐; 치환 또는 비치환된 6 내지 60의 아릴; 치환 또는 비치환된 O, N, Si 및 S 중 1개 이상을 포함하는 탄소수 2 내지 60의 헤테로아릴이거나, R1 내지 R3은 서로 인접하는 기와 결합하여 축합 고리 형성하고,
A 및 B 중 하나는 하기 화학식 1-1로 표시되는 치환기이고, 나머지 하나는 수소 또는 중수소이고,
[화학식 1-1]
상기 화학식 1-1에서,
R6 내지 R10은 각각 독립적으로 수소; 중수소; 할로겐; 히드록시; 니트릴; 니트로; 아미노; 치환 또는 비치환된 탄소수 2 내지 60의 알킬; 치환 또는 비치환된 2 내지 60의 알콕시; 치환 또는 비치환된 2 내지 60의 알케닐; 치환 또는 비치환된 6 내지 60의 아릴; 치환 또는 비치환된 O, N, Si 및 S 중 1개 이상을 포함하는 탄소수 2 내지 60의 헤테로아릴이거나, R6 내지 R9는 서로 인접하는 기와 결합하여 축합 고리 형성하고,
a는 1 내지 6의 정수이고,
[화학식 2]
상기 화학식 2에서,
Ar3 및 Ar4는 각각 독립적으로 치환 또는 비치환된 탄소수 6 내지 60의 아릴; 혹은 치환 또는 비치환된 O, N, Si 및 S 중 1개 이상을 포함하는 탄소수 2 내지 60의 헤테로아릴이고,
L1 및 L2는 각각 독립적으로 단일 결합; 혹은 치환 또는 비치환된 탄소수 6 내지 60의 아릴렌이고,
R11 내지 R14는 각각 독립적으로 수소; 중수소; 할로겐; 히드록시; 니트릴; 니트로; 아미노; 치환 또는 비치환된 탄소수 2 내지 60의 알킬; 치환 또는 비치환된 2 내지 60의 알콕시; 치환 또는 비치환된 2 내지 60의 알케닐; 치환 또는 비치환된 6 내지 60의 아릴; 혹은 치환 또는 비치환된 O, N, Si 및 S 중 1개 이상을 포함하는 탄소수 2 내지 60의 헤테로아릴이고,
b 및 e는 각각 독립적으로 1 내지 4의 정수이고
c 및 d는 각각 독립적으로 1 내지 3의 정수이다.
- 제1항에 있어서,
X1 내지 X3은 모두 N인, 유기 발광 소자.
- 제1항에 있어서,
R11 내지 R14는 수소인, 유기 발광 소자.
- 제1항에 있어서,
상기 화학식 1로 표시되는 화합물 및 상기 화학식 2로 표시되는 화합물을 포함하는 유기물층은 발광층인, 유기 발광 소자.
- 제12항에 있어서,
상기 화학식 1로 표시되는 화합물 및 상기 화학식 2로 표시되는 화합물은 발광층 내의 호스트 재료인, 유기 발광 소자.
- 제12항에 있어서
상기 발광층은 도펀트 재료를 더 포함하는, 유기 발광 소자.
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| KR102684880B1 (ko) * | 2020-12-21 | 2024-07-16 | 엘티소재주식회사 | 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자, 이의 제조방법 및 유기물층용 조성물 |
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