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Direct arylation polycondensation for the synthesis of bithiophene-based alternating copolymers
http://hdl.handle.net/2241/120310
http://hdl.handle.net/2241/120310bce62fd9-b967-4c6e-8a8b-1f384f31b3cd
名前 / ファイル | ライセンス | アクション |
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PC_4-4.pdf (393.1 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2013-12-06 | |||||
タイトル | ||||||
タイトル | Direct arylation polycondensation for the synthesis of bithiophene-based alternating copolymers | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Kuwabara, Junpei
× Kuwabara, Junpei× Nohara, Yuta× Choi, Seong Jib× Fujinami, Yohei× Lu, Wei× Yoshimura, Ken× Oguma, Jun× Suenobu, Katsuhiro× 神原, 貴樹 |
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著者別名 |
桑原, 純平
× 桑原, 純平× 神原, 貴樹 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Direct arylation polycondensation reactions using a simple catalytic system gave eight kinds of bithiophene-based alternating copolymers. The conditions for the reactions of 3,3′,4,4′-tetramethylbithiophene with dibromoarylenes were optimized to obtain high-molecular-weight polymers without formation of cross-linked structures. In the reaction of a dibromoarylene containing a reactive C–H bond, a short reaction time (1.5 h) was suitable for preventing side reactions. In contrast, a long reaction time (6 h) gave high-molecular-weight polymers from dibromoarylene monomers without a reactive C–H bond. This polycondensation reaction enables the synthesis of polymers containing dye structures such as diketopyrrolopyrrole and isoindigo, which are applicable as materials for polymer solar cells. | |||||
書誌情報 |
Polymer Chemistry 巻 4, 号 4, p. 947-953, 発行日 2013-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1759-9954 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1039/C2PY20917A | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | The Royal Society of Chemistry | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2241/120310 | |||||
識別子タイプ | HDL |