BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT
The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below: [Chemical compound 1] wherein R 1 to R 24 may be identica...
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| creator | IKEDA, ATSUSHI MATSUKI, SHINICHI TANAKA, DAISAKU IKEDA, TAKESHI |
| description | The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below:
[Chemical compound 1]
wherein R 1 to R 24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and -P(=O)R 25 R 26 ; R 25 and R 26 represent either an aryl group or a heteroaryl group; R 25 and R 26 may be condensed to form a ring; L 1 to L 4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A 1 to A 4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group. |
| format | Patent |
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[Chemical compound 1]
wherein R 1 to R 24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and -P(=O)R 25 R 26 ; R 25 and R 26 represent either an aryl group or a heteroaryl group; R 25 and R 26 may be condensed to form a ring; L 1 to L 4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A 1 to A 4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group.</description><language>eng ; fre ; ger</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; ELECTRICITY ; HETEROCYCLIC COMPOUNDS ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; POLISHES</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160629&DB=EPODOC&CC=EP&NR=2910554A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160629&DB=EPODOC&CC=EP&NR=2910554A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IKEDA, ATSUSHI</creatorcontrib><creatorcontrib>MATSUKI, SHINICHI</creatorcontrib><creatorcontrib>TANAKA, DAISAKU</creatorcontrib><creatorcontrib>IKEDA, TAKESHI</creatorcontrib><title>BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT</title><description>The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below:
[Chemical compound 1]
wherein R 1 to R 24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and -P(=O)R 25 R 26 ; R 25 and R 26 represent either an aryl group or a heteroaryl group; R 25 and R 26 may be condensed to form a ring; L 1 to L 4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A 1 to A 4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>ELECTRICITY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKwkAQAK-xEPUf9gMM-EgKy83dmhzcI1w2KdKEIGclJhD_HyPYClZTzMxajDm5TjvljZcYcuy8IVAUdIusW9qD0UXJCVnNrF0BZMiSY7DIS4QGquBVI0lBU398jXaZ0Kkf41as7sNjjrsvNwKuxLJM4jT2cZ6GW3zGV0_V6XI8ZFmK6fmP5A1ZCjdO</recordid><startdate>20160629</startdate><enddate>20160629</enddate><creator>IKEDA, ATSUSHI</creator><creator>MATSUKI, SHINICHI</creator><creator>TANAKA, DAISAKU</creator><creator>IKEDA, TAKESHI</creator><scope>EVB</scope></search><sort><creationdate>20160629</creationdate><title>BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT</title><author>IKEDA, ATSUSHI ; MATSUKI, SHINICHI ; TANAKA, DAISAKU ; IKEDA, TAKESHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2910554A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>ELECTRICITY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>IKEDA, ATSUSHI</creatorcontrib><creatorcontrib>MATSUKI, SHINICHI</creatorcontrib><creatorcontrib>TANAKA, DAISAKU</creatorcontrib><creatorcontrib>IKEDA, TAKESHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IKEDA, ATSUSHI</au><au>MATSUKI, SHINICHI</au><au>TANAKA, DAISAKU</au><au>IKEDA, TAKESHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT</title><date>2016-06-29</date><risdate>2016</risdate><abstract>The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below:
[Chemical compound 1]
wherein R 1 to R 24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and -P(=O)R 25 R 26 ; R 25 and R 26 represent either an aryl group or a heteroaryl group; R 25 and R 26 may be condensed to form a ring; L 1 to L 4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A 1 to A 4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES ELECTRICITY HETEROCYCLIC COMPOUNDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | BENZINDOLOCARBAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT MATERIAL PRODUCED USING SAME, AND LIGHT-EMITTING ELEMENT |
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