Donor-acceptor-Type Polymers Based on Dithieno[2,3-b;7,6-b]carbazole Unit for Photovoltaic Applications

作者：Kimoto Atsushi^*; Tajima Yusuke

来源：Organic Letters, 2012, 14(9): 2282-2285.

DOI：10.1021/ol300709u

Dithieno[2,3-b;7,6-b]carbazole (TCZT), a type of heteropentacene with nitrogen and sulfur atoms, was synthesized with a focus on the unique reactivity of carbazole via double intramolecular Friedel-Crafts acylation. A donor-acceptor-type polymer (PTCZTBT) was also synthesized, and Its physicochemical properties are reported.

• 出版日期2012-5-4