1999年7月
Synthesis of an optically active poly(phenylacetylene) bearing galvinoxyl radicals for magnetic materials
CHEMISTRY LETTERS
- ,
- ,
- ,
- 巻
- 28
- 号
- 7
- 開始ページ
- 623
- 終了ページ
- 624
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1246/cl.1999.623
- 出版者・発行元
- CHEMICAL SOC JAPAN
An optically active polyradical was first synthesized by copolymerization of (4-ethynylphenyl)hydrogalvinoxyl and chiral acetylene monomer using Rh-catalyst. The circular dichroism spectrum of the polyradical showed a Cotton effect indicating the, exess of one-handed helix backbone and the induced chirality of side-chain galvinoxyl units. Intermoleculer antiferromagnetic interaction observed for the polyradical was larger than that of the corresponding polyradical without excess of one-handed helix.
- リンク情報
- ID情報
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- DOI : 10.1246/cl.1999.623
- ISSN : 0366-7022
- eISSN : 1348-0715
- Web of Science ID : WOS:000081770000043