Synthesis of poly(dithienogermole-2,6-diyl)s

文献信息

发布日期 2013-03-26

DOI 10.1039/C3PY00253E

影响因子 5.582

作者

Joji Ohshita, Masayuki Miyazaki, Daiki Tanaka, Yasushi Morihara, Yuki Fujita, Yoshihito Kunugi

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摘要

Poly[4,4-di(2-ethylhexyl)dithienogermole-2,6-diyl] was prepared by palladium-catalyzed Stille homocoupling of 6-bromo-2-(trimethylstannyl)-4,4-di(2-ethylhexyl)dithienogermole, while a similar cross-coupling of 2,6-dibromo-4,4-dioctyldithienogermole with 2,6-bis(trimethylstannyl)-4,4-dioctyldithienogermole provided poly(4,4-dioctyldithienogermole-2,6-diyl). These polymers showed broad absorption bands in the UV-vis spectra, which were red-shifted from that reported previously for the silicon analogue poly(dithienosilole-2,6-diyl). Potential applications of the polymers as active materials for bulk heterojunction-type polymer solar cells and thin film transistors were explored.

期刊推荐

Chirality

Advanced Powder Technology

Advanced Composite Materials

Advanced Materials

Bio-Medical Materials and Engineering

Journal of Computer-Aided Molecular Design

Advances in Cement Research

Cement and Concrete Composites

Construction and Building Materials

Current Medicinal Chemistry

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Synthesis of poly(dithienogermole-2,6-diyl)s

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来源期刊

Polymer Chemistry

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