New angular-shaped and isomerically pure anthradithiophene with lateral aliphatic side chains for conjugated polymers: synthesis, characterization, and implications …

…, CT Lin, CL Wang, YJ Cheng, CS Hsu

文献索引：Wu, Jhong-Sian; Lin, Chung-Te; Wang, Chien-Lung; Cheng, Yen-Ju; Hsu, Chain-Shu Chemistry of Materials, 2012 , vol. 24, # 12 p. 2391 - 2399

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被引用次数: 55

摘要

An isomerically pure anti-anthradithiophene (aADT) arranged in an angular shape is developed. Formation of the framework of aADT incorporating four lateral alkyl substituents was accomplished by a one-pot benzannulation via multiple Suzuki coupling. This newly designed 2, 8-stannylated aADT monomer was copolymerized with a ditheniodiketopyrrolopyrrole (DPP) unit and a bithiophene unit, respectively, to furnish an ...