Synthesis of π-Conjugated Polymers by Organometallic Polycondensation
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- Yamamoto Takakazu
- Chemical Resources Laboratory, Tokyo Institute of Technology
書誌事項
- タイトル別名
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- Synthesis of p conjugated polymers by organometallic polycondensation
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Organometallic polycondensations give various π-conjugated polymers. For example, nickel complex-promoted dehalogenative polycondensation of dihaloaromatic compounds and dihalogenataed heterocyles, X–Ar–X (Ar = aromatic unit or heterocyclic unit), affords poly(arylene)s and poly(heterocycles), (Ar)n, such as poly(p-phenylene), poly(thiophene-2,5-diyl), poly(3-alkylthiophene-2,5-diyl), and poly(pyridine-2,5-diyl). Pd-catalyzed polycondensation gives poly(aryleneethynylene) type polymers and alternating copolymers of Ar and Ar′. These polymers have well defined bonds between the monomeric units, and they are electrochemically active, electrically conductive, and light-emitting. Their well-characterized linear structure brings about unique packing of the polymer molecules in the solid and alignment of the polymer molecules on the surface of substrates. In this paper, we describe synthesis of π-conjugated polymers by organometallic polycondensations. Basic chemical and physical properties of the synthesized π-conjugated polymers, as well as ordered structures in the solid and applications for electronic and optical devices of the π-conjugated polymers, are also described.
収録刊行物
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 83 (5), 431-455, 2010
公益社団法人 日本化学会
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詳細情報 詳細情報について
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- CRID
- 1390282679119367296
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- NII論文ID
- 130004152726
- 10027173616
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- NII書誌ID
- AA00580132
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- ISSN
- 13480634
- 00092673
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- NDL書誌ID
- 10667298
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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