Department of Chemical Engineering and Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Ave West, Waterloo, ON N2L 3G1, Canada.
Chem Commun (Camb). 2013 May 8;49(36):3790-2. doi: 10.1039/c3cc40531a. Epub 2013 Apr 2.
(3E,7E)-3,7-Bis(2-oxoindolin-3-ylidene)benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dione (IBDF) was used as a new electron-acceptor building block for polymer semiconductors with very low-lying energy levels. A copolymer of IBDF and thiophene showed stable electron transport performance in thin film transistors.
(3E,7E)-3,7-双(2-氧代吲哚啉-3-亚基)苯并[1,2-b:4,5-b']二呋喃-2,6(3H,7H)-二酮(IBDF)被用作具有非常低能级的聚合物半导体的新型电子受体构建块。IBDF 和噻吩的共聚物在薄膜晶体管中表现出稳定的电子输运性能。