DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS AND THEIR USE IN ORGANIC ELECTRONICS
摘要
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.
申请公布号
WO2012004765(A3)
申请公布日期
2012.03.08
申请号
WO2011IB53033
申请日期
2011.07.07
申请人
BASF SE;BASF (CHINA) COMPANY LIMITED;LANGER, NICOLLE;SCHAEFER, THOMAS;SCHILDKNECHT, CHRISTIAN;LENNARTZ, CHRISTIAN;WAGENBLAST, GERHARD
发明人
LANGER, NICOLLE;SCHAEFER, THOMAS;SCHILDKNECHT, CHRISTIAN;LENNARTZ, CHRISTIAN;WAGENBLAST, GERHARD