Patent ID: 7932344
Filing Date: 2011-04-26
Classification: C08G,H01L

Abstract:
1. A polymer comprising a structure represented by: wherein each R is independently selected from hydrogen, an optionally substituted hydrocarbon, and a hetero-containing group; each M is a conjugated moiety selected from: and substituted derivatives and combinations thereof; a represents a number that is at least 1; b represents a number from 1 to 20; n represents a number from 2 to 5000; each X is independently selected from S, Se, O, and NR″, where each R″ is independently selected from hydrogen, an optionally substituted hydrocarbon, and a hetero-containing group; each Z is independently one of an optionally substituted hydrocarbon, a hetero-containing group, and a halogen; d represents a number which is at least 1; and e represents a number from zero to 2.