申请人:CAMBRIDGE DISPLAY TECH LTD
公开号:WO2014009715A1
公开(公告)日:2014-01-16
A compound of formula (I): wherein: X is an electron withdrawing group, and each X is independently selected; Y is ligand; Z is selected from the group consisting of cyano, C 1-10 perfluoroalkyl and –C(=O)OR wherein R is a hydrocarbyl; each R1 is independently a substituent; and p in each occurrence is independently 0, 1, 2, 3 or 4.
公式(I)的化合物:其中:X是一个电子吸引基团,每个X是独立选择的;Y是配体;Z选自氰基,C 1-10全氟烷基和-C(=O)OR其中R是一个烃基;每个R1独立地是一个取代基;每次出现的p独立地是0、1、2、3或4。