SYNTHESIS, PROPERTIES AND ELECTROPOLYMERIZATION OF STAR-SHAPED OLIGOTHIOPHENES WITH HEXAKIS(FLUOREN-

• 作 者: Yang Zou Yuan Liu Jin-gui Qin 杨楚罗
• 机 构: Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan Uni
• 出 处: Chinese Journal of Polymer Science
• 发表日期: 2013年06期
• 关键词: conjugated shaped benzene solubility thiophene twist chloroform chains calorimet

Star-shaped oligothiophenes with hexakis(fluoren-2-yl)benzene (HFB) as cores were designed and synthesized. Grafting thiophene units to HFB results in a bond flattening of the core, and makes the molecules a flipping-twist shape. Their thermal, photophysical and electrochemical properties were studied. Highly cross-linked conjugated polymers can be produced by electropolymerization of T1-T3.

Star-shaped oligothiophenes with hexakis (fluoren-2-yl) benzene (HFB) as cores were designed and synthesized. Grafting thiophene units to HFB results in a bond bond bonding of the core, and makes the molecules a flipping-twist shape. Their thermal Photophysical and electrochemical properties were studied. Highly cross-linked conjugated polymers can be produced by electropolymerization of T1-T3.