期刊论文详细信息
Materials | |
Synthesis of Isothianaphthene (ITN) and 3,4-Ethylenedioxy-Thiophene (EDOT)-Based Low-Bandgap Liquid Crystalline Conjugated Polymers | |
Aohan Wang1  Kohsuke Kawabata1  | |
[1] Faculty of Pure and Applied Sciences, Division of Materials Science, University of Tsukuba, Tsukuba, Ibaraki 305-8573, Japan; | |
关键词: π-conjugated polymers; isothianaphthene; liquid crystals; Migita-Kosugi-Stille coupling; pyrimidine; | |
DOI : 10.3390/ma6062218 | |
来源: mdpi | |
【 摘 要 】
Copolymers, consisting of isothianaphthene and phenylene derivatives with liquid crystal groups, were synthesized via Migita-Kosugi-Stille polycondensation reaction. IR absorption, UV-vis optical absorption, and PL spectroscopy measurements were carried out. Thermotropic liquid crystallinity of the polymers with bandgap of ~2.5 eV was confirmed.
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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