申请人:DU PONT
公开号:WO2013151989A1
公开(公告)日:2013-10-10
There is provided a compound having Formula (I). In the formula: R1 can be alkyl, aryl, alkylaryl, or deuterated analogs thereof; R2 can be alkyl or deuterated alkyl; R3 can be H, D, aryl, or deuterated aryl; and R4-R6 are the same or different and can be H, D, alkyl, or deuterated alkyl. In the formula, at least one of the following conditions is met: (i) R1 is a secondary alkyl, a tertiary alkyl, aryl, alkylaryl, or deuterated analog thereof; (ii) R3 is aryl or deuterated aryl; (iii) at least one of R3-R6 is D.
提供了一种具有式(I)的化合物。在该式中:R1可以是烷基,芳基,烷基芳基或其氘代物;R2可以是烷基或氘代烷基;R3可以是H,D,芳基或氘代芳基;而R4-R6相同或不同,可以是H,D,烷基或氘代烷基。在该式中,至少满足以下条件之一:(i)R1是二级烷基,三级烷基,芳基,烷基芳基或其氘代物;(ii)R3是芳基或氘代芳基;(iii)R3-R6中至少有一个是D。