Patent ID: 8487114
Filing Date: 2013-07-16
Classification: C07D,C07F,C08G,C09K,H01L,Y02P

Abstract:
1. A compound having the formula: wherein Z 1 has one of the following formulae wherein Z 1 has one of the following formulae 24A, 24B, 24C, 24D, 25, 26, 27, 28, 29, or 30: wherein n is 3, 4, or 5; m is 2, 3, or 4; G is selected from —Se—, —Te—, —B(R 3 )—, —P(R 3 )—, and —Si(R 3 )(R 4 )—; each T is independently selected from S and SO 2 ; R 1 and R 2 are the same or different and are selected from hydrogen, alkyl, and aryl; Q 5 and Q 6 are the same or different and are selected from hydrogen, a carboxylic acid, a carboxylic acid derivative, an alkyl group, an aryl group, an aldehyde group, an aldehyde derivative, a ketone group, a hydroxyl group, an unsubstituted thiol group, a substituted thiol group, an alkoxy group, an acrylate group, an amino group, a vinyl group, a vinyl ether group, or a halide, provided that, when Z 1 has formula 24A or 24B, at least one of Q 5 and Q 6 is a thioester, an oxazoline moiety, or an acetal.