[EN] ELECTRONIC DEVICE INCLUDING A PYRIMIDINE COMPOUND<br/>[FR] DISPOSITIF ÉLECTRONIQUE COMPRENANT UN COMPOSÉ PYRIMIDINE
申请人:DU PONT
公开号:WO2012088192A1
公开(公告)日:2012-06-28
There is provided a compound having Formula I or Formula II In Formula I: R1-R4 are the same or different and are H, D, alkyl, silyl, alkoxy, cyano or aryl. At least two of R1-R4 are aryl groups and at least one aryl group includes an N,O,S-heterocycle. When two of R1-R4 include N-carbazolyl groups, two of R1-R4 are not aryl; In Formula II: Q is a single bond or a hydrocarbon aryl; and R5 and R6 are the same or different at each occurrence and are H, D, alkyl, silyl, alkoxy, cyano or aryl. At least one of R5 and at least one of R6 are an aryl group. At least one aryl group includes an N,O,S-heterocycle.
提供了一个具有化学式I或化学式II的化合物,在化学式I中:R1-R4是相同或不同的,可以是H、D、烷基、硅基、烷氧基、氰基或芳基。至少有两个R1-R4是芳基,至少一个芳基包括N、O、S-杂环。当R1-R4中有两个N-咔唑基时,其中两个R1-R4不是芳基;在化学式II中:Q是一个单键或一个碳氢芳基;R5和R6在每次出现时是相同或不同的,可以是H、D、烷基、硅基、烷氧基、氰基或芳基。至少一个R5和至少一个R6是芳基。至少一个芳基包括N、O、S-杂环。