An aromatic silicon-containing compound has the formula:
Ar—[X-L-SiRn(OR′)3-n]m
where Ar represents an aromatic group, X represents a divalent or trivalent group; L represents a divalent linking group; R represents a hydrogen atom, an alkyl group or an aryl group; R′ represents an alkyl group having 1 to 5 carbon atoms; n is an integer of from 0 to 2; and m is an integer of from 1 to 5. The aromatic silicon-containing compound can be used in electrophotographic photoreceptors, particularly in outmost protective layers of such electrophotographic photoreceptors.
一种含芳香基
硅的化合物的
化学式为:Ar—[X-L-SiRn(OR′)3-n]m,其中Ar代表芳香基团,X代表二价或三价基团;L代表二价连接基团;R代表氢原子、烷基或芳基;R′代表含有1至5个碳原子的烷基;n为0至2的整数;m为1至5的整数。这种含芳香基
硅的化合物可用于电子照相感光体,特别是用于这种电子照相感光体的最外层保护层。