[EN] COMPOUND COMPRISING PHENYL PYRIDINE UNITS<br/>[FR] COMPOSÉ COMPRENANT DES MOTIFS DE PHÉNYLPYRIDINE
申请人:GEN ELECTRIC
公开号:WO2010011426A1
公开(公告)日:2010-01-28
Compounds of following formula (I) may be used in optoelectronic devices; wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is 0, 1 or 2; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is an integer ranging from 1-7; and n is an integer ranging from 2-4.
以下式(I)的化合物可用于光电子器件;其中R1在每次出现时分别是C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;a在每次出现时是0-4之间的整数;b为0、1或2;Ar1是直链键或杂环芳基、芳基、烷基或环烷基;Ar2是杂环芳基、芳基、烷基或环烷基;c是1-7之间的整数;n是2-4之间的整数。