Polycyclic aromatic compound, material for organic device, organic electroluminescent element, display device, and lighting device
The invention provides a polycyclic aromatic compound, a material for organic devices, an organic electroluminescent element, a display device, and a lighting device. The polycyclic aromatic compound has one or more structures including a structural unit represented by formula (1); [In the rings rep...
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| creator | HATAKEYAMA TAKUJI TANAKA HIROYUKI BABA DAISUKE MIZUTANI AKIHIDE |
| description | The invention provides a polycyclic aromatic compound, a material for organic devices, an organic electroluminescent element, a display device, and a lighting device. The polycyclic aromatic compound has one or more structures including a structural unit represented by formula (1); [In the rings represented by formula (C), rings A and B are substituted or unsubstituted aryl rings or heteroaryl rings, rings C are rings represented by formula (C), Y1 is B or the like, X1 and X2 are > N-R or the like (R is an aryl group or the like), any two adjacent ZCs are carbons directly bonded to Y1 and X2, the other ZCs are C-RC or the like, and two adjacent RCs may be bonded to each other to form an aryl ring or heteroaryl ring which may be substituted by RC2. In the formula (1), an aryl group or a heteroaryl group substituted by formula (D-1) or formula (D-2) is included as RC or RC2, the other RC and RC2 are H or the like, RD is an alkyl group or the like, L is an alkylene group or arylene group or the like, and Xc is > |
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The polycyclic aromatic compound has one or more structures including a structural unit represented by formula (1); [In the rings represented by formula (C), rings A and B are substituted or unsubstituted aryl rings or heteroaryl rings, rings C are rings represented by formula (C), Y1 is B or the like, X1 and X2 are > N-R or the like (R is an aryl group or the like), any two adjacent ZCs are carbons directly bonded to Y1 and X2, the other ZCs are C-RC or the like, and two adjacent RCs may be bonded to each other to form an aryl ring or heteroaryl ring which may be substituted by RC2. In the formula (1), an aryl group or a heteroaryl group substituted by formula (D-1) or formula (D-2) is included as RC or RC2, the other RC and RC2 are H or the like, RD is an alkyl group or the like, L is an alkylene group or arylene group or the like, and Xc is ></description><language>chi ; eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; ADHESIVES ; CHEMISTRY ; DYES ; ELECTRICITY ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; POLISHES</subject><creationdate>2023</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=20230307&DB=EPODOC&CC=CN&NR=115746032A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230307&DB=EPODOC&CC=CN&NR=115746032A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HATAKEYAMA TAKUJI</creatorcontrib><creatorcontrib>TANAKA HIROYUKI</creatorcontrib><creatorcontrib>BABA DAISUKE</creatorcontrib><creatorcontrib>MIZUTANI AKIHIDE</creatorcontrib><title>Polycyclic aromatic compound, material for organic device, organic electroluminescent element, display device, and lighting device</title><description>The invention provides a polycyclic aromatic compound, a material for organic devices, an organic electroluminescent element, a display device, and a lighting device. The polycyclic aromatic compound has one or more structures including a structural unit represented by formula (1); [In the rings represented by formula (C), rings A and B are substituted or unsubstituted aryl rings or heteroaryl rings, rings C are rings represented by formula (C), Y1 is B or the like, X1 and X2 are > N-R or the like (R is an aryl group or the like), any two adjacent ZCs are carbons directly bonded to Y1 and X2, the other ZCs are C-RC or the like, and two adjacent RCs may be bonded to each other to form an aryl ring or heteroaryl ring which may be substituted by RC2. 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The polycyclic aromatic compound has one or more structures including a structural unit represented by formula (1); [In the rings represented by formula (C), rings A and B are substituted or unsubstituted aryl rings or heteroaryl rings, rings C are rings represented by formula (C), Y1 is B or the like, X1 and X2 are > N-R or the like (R is an aryl group or the like), any two adjacent ZCs are carbons directly bonded to Y1 and X2, the other ZCs are C-RC or the like, and two adjacent RCs may be bonded to each other to form an aryl ring or heteroaryl ring which may be substituted by RC2. In the formula (1), an aryl group or a heteroaryl group substituted by formula (D-1) or formula (D-2) is included as RC or RC2, the other RC and RC2 are H or the like, RD is an alkyl group or the like, L is an alkylene group or arylene group or the like, and Xc is ></abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | Polycyclic aromatic compound, material for organic device, organic electroluminescent element, display device, and lighting device |
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