Molecular properties of helical polysilylenes in solution

Sato, Takahiro; Terao, Ken; Teramoto, Akio; Fujiki, Michiya

doi:https://doi.org/10.1016/S0032-3861(03)00574-3

Molecular properties of helical polysilylenes in solution

Sato, Takahiro; Terao, Ken; Teramoto, Akio et al.

Polymer, 2003, 44(19), 5477-5495

アクセス数:300件（2025-07-19 07:40 集計）

固定URL: https://hdl.handle.net/11094/97209

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タイトル	Molecular properties of helical polysilylenes in solution
著者	NRID 1000010196248 1000010196248 researchmap permalink read0014456 read0014456 著者名 Sato, Takahiro
	NRID 1000060334132 1000060334132 ORCID 0000-0001-7363-4491 0000-0001-7363-4491 researchmap permalink kenterao kenterao Scopus Author ID 7101653015 7101653015 著者名 Terao, Ken
	NRID 1000000028151 1000000028151 著者名 Teramoto, Akio
	NRID 1000000346313 1000000346313 著者名 Fujiki, Michiya
キーワード等	Helical polymers
	Polysilylenes
	Solution properties
内容	Sato T., Terao K., Teramoto A., et al. Molecular properties of helical polysilylenes in solution. Polymer 44, 5477 (2003); https://doi.org/10.1016/S0032-3861(03)00574-3.
抄録	This article reviews recent advances in research of helical conformations of optically active polysilylenes in solution. The helical conformation induces strong circular dichroism, chain stiffness, and liquid crystallinity in polysilylene chains, and it sensitively affects electronic state in the σ-conjugated silicon backbone. The helical conformation is determined by the internal rotation potential of the silicon backbone, and it turns out that the internal potential remarkably depends on the chemical structure of side-chains bonded to polysilylenes. Interrelations among these properties, the internal potential, and the side-chain chemical structure are discussed for optically active poly(dialkylsilylene)s.
出版者	Elsevier BV
収録物名	Polymer
巻(号)	44(19)
ページ	5477-5495
刊行年月	2003-09-01
言語	英語
ハンドルURL	https://hdl.handle.net/11094/97209
PISSN	00323861
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1016/S0032-3861(03)00574-3
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCTERMS.bibliographicCitation	Polymer. 2003, 44(19), p. 5477-5495
DC.title	Molecular properties of helical polysilylenes in solution
DC.creator	Sato, Takahiro
	Terao, Ken
	Teramoto, Akio
	Fujiki, Michiya
DC.publisher	Elsevier BV
DC.language' scheme='DCTERMS.RFC1766	英語
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2003-09-01
DC.identifier	https://doi.org/10.1016/S0032-3861(03)00574-3
DC.subject	Helical polymers
	Polysilylenes
	Solution properties
DC.description	Sato T., Terao K., Teramoto A., et al. Molecular properties of helical polysilylenes in solution. Polymer 44, 5477 (2003); https://doi.org/10.1016/S0032-3861(03)00574-3.
DCTERMS.abstract	This article reviews recent advances in research of helical conformations of optically active polysilylenes in solution. The helical conformation induces strong circular dichroism, chain stiffness, and liquid crystallinity in polysilylene chains, and it sensitively affects electronic state in the σ-conjugated silicon backbone. The helical conformation is determined by the internal rotation potential of the silicon backbone, and it turns out that the internal potential remarkably depends on the chemical structure of side-chains bonded to polysilylenes. Interrelations among these properties, the internal potential, and the side-chain chemical structure are discussed for optically active poly(dialkylsilylene)s.
DC.rights	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
DC.format	97209
citation_title	Molecular properties of helical polysilylenes in solution
citation_author	Sato, Takahiro
	Terao, Ken
	Teramoto, Akio
	Fujiki, Michiya
citation_publisher	Elsevier BV
citation_language	英語
citation_date	2003-09-01
citation_journal_title	Polymer
citation_volume	44
citation_issue	19
citation_firstpage	5477
citation_lastpage	5495
citation_doi	https://doi.org/10.1016/S0032-3861(03)00574-3
citation_public_url	https://hdl.handle.net/11094/97209

Molecular properties of helical polysilylenes in solution

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