Synfacts, Table of Contents Synfacts 2013; 9(12): 1283DOI: 10.1055/s-0033-1340232 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkA New Building Block for Low Band Gap PolymersContributor(s): Timothy M. Swager , Georgios MarkopoulosRecommend Article Abstract Buy ArticleKey words Key wordsdonor–acceptor polymers - diketopyrrolopyrrole - cross-coupling Full Text