4H-Imidazo[1,2-a]imidazoles for Electronic Applications
The present invention relates to compounds of formulaa process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved effici...
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| creator | Schaefer, Thomas Wolleb, Annemarie Wolleb, Heinz Wagenblast, Gerhard Langer, Nicolle Watanabe, Soichi Heinemeyer, Ute Bardon, Kristina Lennartz, Christian Figueira Duarte, Teresa Marina Schildknecht, Christian Benedito, Flavio Luiz |
| description | The present invention relates to compounds of formulaa process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices. |
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When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.</description><language>eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; 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>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=20230323&DB=EPODOC&CC=US&NR=2023090208A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25573,76557</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230323&DB=EPODOC&CC=US&NR=2023090208A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Schaefer, Thomas</creatorcontrib><creatorcontrib>Wolleb, Annemarie</creatorcontrib><creatorcontrib>Wolleb, Heinz</creatorcontrib><creatorcontrib>Wagenblast, Gerhard</creatorcontrib><creatorcontrib>Langer, Nicolle</creatorcontrib><creatorcontrib>Watanabe, Soichi</creatorcontrib><creatorcontrib>Heinemeyer, Ute</creatorcontrib><creatorcontrib>Bardon, Kristina</creatorcontrib><creatorcontrib>Lennartz, Christian</creatorcontrib><creatorcontrib>Figueira Duarte, Teresa Marina</creatorcontrib><creatorcontrib>Schildknecht, Christian</creatorcontrib><creatorcontrib>Benedito, Flavio Luiz</creatorcontrib><title>4H-Imidazo[1,2-a]imidazoles for Electronic Applications</title><description>The present invention relates to compounds of formulaa process for their production and their use in electronic devices, especially electroluminescent devices. 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When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HETEROCYCLIC COMPOUNDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | 4H-Imidazo[1,2-a]imidazoles for Electronic Applications |
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