[EN] DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS AND THEIR USE IN ORGANIC ELECTRONICS [FR] UTILISATION DE DIBENZOFURANES ET DE DIBENZOTHIOPHÈNES SUBSTITUÉS PAR DES CYCLES HÉTÉROCYCLIQUES À CINQ CHAÎNONS LIÉS À UN AZOTE DANS DES COMPOSANTS ÉLECTRONIQUES ORGANIQUES
[EN] DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS AND THEIR USE IN ORGANIC ELECTRONICS [FR] UTILISATION DE DIBENZOFURANES ET DE DIBENZOTHIOPHÈNES SUBSTITUÉS PAR DES CYCLES HÉTÉROCYCLIQUES À CINQ CHAÎNONS LIÉS À UN AZOTE DANS DES COMPOSANTS ÉLECTRONIQUES ORGANIQUES
USE OF DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS IN ORGANIC ELECTRONICS
申请人:LANGER Nicolle
公开号:US20120007063A1
公开(公告)日:2012-01-12
The present invention relates to the use of dibenzofurans and dibenzothiophenes which have at least one nitrogen-bonded five-membered heterocyclic ring as a substituent as host, blocker and/or charge transport material in organic electronics. The present invention further relates to dibenzofurans and dibenzothiophenes which comprise at least one nitrogen-bonded five-membered heterocyclic ring and at least one carbazolyl radical as substituents, to a process for preparation thereof, and to the use of these compounds in organic electronics.
2-carbazole substituted benzimidazoles for electronic applications
申请人:Idemitsu Kosan Co., Ltd.
公开号:EP3053918B1
公开(公告)日:2018-04-11
[EN] USE OF DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS IN ORGANIC ELECTRONICS<br/>[FR] UTILISATION DE DIBENZOFURANES ET DE DIBENZOTHIOPHÈNES SUBSTITUÉS PAR DES CYCLES HÉTÉROCYCLIQUES À CINQ CHAÎNONS LIÉS À UN AZOTE DANS DES COMPOSANTS ÉLECTRONIQUES ORGANIQUES
申请人:BASF SE
公开号:WO2012004765A2
公开(公告)日:2012-01-12
Disclosed is use of dibenzofurans and dibenzothiophenes which have at least one nitrogen-bonded five-membered heterocyclic ring as substituent as host, blocker, and /or charge transport material in organic electronics. Dibenzofurans and dibenzothiophenes which comprise at least one nitrogen-bonded five-membered heterocyclic ring and at least one carbazolyl radical as substituents, a preparation process thereof, and use of these compounds in organic electronics are also disclosed.
[EN] DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS AND THEIR USE IN ORGANIC ELECTRONICS<br/>[FR] UTILISATION DE DIBENZOFURANES ET DE DIBENZOTHIOPHÈNES SUBSTITUÉS PAR DES CYCLES HÉTÉROCYCLIQUES À CINQ CHAÎNONS LIÉS À UN AZOTE DANS DES COMPOSANTS ÉLECTRONIQUES ORGANIQUES