Patent ID: 6369258
Filing Date: 2002-04-09
Classification: C07F,C09K,H01L,H05B,Y10T

Abstract:
A silicon-containing compound having an oxidation potential of 0.3 to 1.5 V on the basis of a standard hydrogen electrode, wherein the structural formula of the silicon-containing compound is represented by the general formula (1): wherein R1 represents a hydrogen atom, or a straight-chain or branched alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 10 carbon atoms or less, an aryl group having 6 to 24 carbon atoms or an aralkyl group having 7 to 26 carbon atoms; R2 represents a straight-chain or branched alkyl group having 1 to 10 carbon atoms, R3 represents an aryl group having 6 to 24 carbon atoms; Ar1 represents an arylene group having 6 to 24 carbon atoms; Ar2 represents an aryl group having 6 to 24 carbon atoms or the general formula (2): wherein Ar3 represents an arylene group having 6 to 24 carbon atoms; and R4 and R5 independently represent a straight-chain or branched alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 10 carbon atoms or less, an aryl group having 6 to 24 carbon atoms or an aralkyl group having 7 to 26 carbon atoms; s and t independently represent an integer from 1 to 3, which satisfy the expression 2&lE;s+t&lE;4; and a ring may be independently formed between Ar1 and Ar2, or alternatively a ring may be independently formed between R4 and Ar3, or R4 and R5 when Ar2 is represented by the general formula (2).