Patent ID: 8324400
Filing Date: 2012-12-04
Classification: C07D,C08G,C09K,H01L,H05B,Y02E

Abstract:
1. A conducting polymer, consisting of repeating unit which is selected from the compounds of general Formula I in which r 1 is selected from group consisting of C n H 2n+1 , C n H 2n x wherein x is F, Br, CI, I, OH, SO 3 H, SO 3 Na, OTs, OC n H 2n+1 , O(C n H 2n O) m , phenyl, N-alkyl carbazole, and N-alkyl pyrrole; d is selected from the following group where r 2 is selected from group consisting of hydrogen, C n H 2n+1 , C n H 2n x wherein x is F, Br, CI, I, OH, SO 3 H, SO 3 Na, OTs COH, COOH, and OC n H 2n+1 ; which shows red, green, blue colors as well as black and transparent and is both p and n type dopable and soluble in chloroform, dichloromethane, nitromethane, chlorobenzene, dichlorobenzene, tetrahydrofuran, dimethylformamide, dimethylsulfoxide or diethyl ether, wherein n is an integer ≧0 and m is an integer >0.