Patent ID: 6372881
Filing Date: 2002-04-16
Classification: C07C,C08G,H01L,Y02E,Y10S

Abstract:
A monomer suitable for preparing a conjugated arylene-vinylene polymer, having the structural formula (VI) wherein:Ar is arylene, heteroarylene, substituted arylene or substituted heteroarylene containing one to three aromatic rings; R1 is an arylamine substituent having the formula â€”Ar1â€”N(R4R5) wherein Ar1 is as defined for Ar and R4 and R5 are independently selected from the group consisting of hydrocarbyl, substituted hydrocarbyl, heteroatom-containing hydrocarbyl, and substituted heteroatomkin containing hydrocarbyl, or R4 and R5 together form a cyclic group; and L1 and L2 are selected from the group consisting of â€”CHO, â€”Br, â€”I and â€”CH2â€”L wherein L is a reactive group that enables reaction with like monomers.