Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition

Wada, Yuki; Jang, Kwangkyun; Ishii, Hirokazu; Watakabe, Yuki; Tsutsumi, Motosuke; Sako, Makoto; Takehara, Tsunayoshi; Suzuki, Takeyuki; Tsujino, Hirofumi; Tsutsumi, Yasuo; Nemoto, Tomomi; Arisawa, Mitsuhiro

doi:https://doi.org/10.1002/asia.202401073

Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition

Wada, Yuki; Jang, Kwangkyun; Ishii, Hirokazu et al.

Chemistry - An Asian Journal, 2025, 20(2), e202401073

Number of Access:1,468（2025-12-05 20:35 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/100182

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Title	Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition
Creator	CreatorName Wada, Yuki
	CreatorName Jang, Kwangkyun
	NRID 1000070743409 1000070743409 CreatorName Ishii, Hirokazu
	CreatorName Watakabe, Yuki
	NRID 1000060782422 1000060782422 CreatorName Tsutsumi, Motosuke
	NRID 1000020804090 1000020804090 ORCID 0000-0002-4268-7002 0000-0002-4268-7002 researchmap permalink ms39 ms39 Scopus Author ID 56014375200 56014375200 CreatorName Sako, Makoto
	CreatorName Takehara, Tsunayoshi
	NRID 1000010262924 1000010262924 ORCID 0000-0002-2137-0276 0000-0002-2137-0276 researchmap permalink read0183932 read0183932 Scopus Author ID 55731626500 55731626500 CreatorName Suzuki, Takeyuki
	NRID 1000010707144 1000010707144 researchmap permalink htsujino htsujino Scopus Author ID 36667726200 36667726200 CreatorName Tsujino, Hirofumi
	NRID 1000050263306 1000050263306 researchmap permalink ytsutsumi ytsutsumi Scopus Author ID 7202474093 7202474093 CreatorName Tsutsumi, Yasuo
	NRID 1000050291084 1000050291084 CreatorName Nemoto, Tomomi
	NRID 1000040312962 1000040312962 ORCID 0000-0002-7937-670X 0000-0002-7937-670X researchmap permalink read0054866 read0054866 Scopus Author ID 7102922041 7102922041 CreatorName Arisawa, Mitsuhiro
Subject	Conformation analysis
	Fluorescence
	Nitrogen heterocycles
Description	Wada Y., Jang K., Ishii H., et al. Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition. Chemistry - An Asian Journal 20, e202401073 (2025); https://doi.org/10.1002/asia.202401073.
Abstract	We have successfully improved the fluorescence quantum yield of isoindolo[2,1-a]quinoline derivatives by suppressing the rotation of the phenyl groups at positions 5 and 11 (or 13). Additionally, we found that the planarity of these phenyl groups at positions 5 and 11 (or 13) of isoindolo[2,1-a]quinoline derivatives is crucial for two-photon absorption properties.
Publisher	John Wiley and Sons Ltd
Source Title	Chemistry - An Asian Journal
Volume (Issue)	20(2)
Page	e202401073
Date of Issued	2025-01-17
Language	English
Handle URL	https://hdl.handle.net/11094/100182
PISSN	18614728
eISSN	1861471X
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1002/asia.202401073
Access Rights	open access
CopyRight	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCTERMS.bibliographicCitation	Chemistry - An Asian Journal. 2025, 20(2), p. e202401073
DC.title	Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition
DC.creator	Wada, Yuki
	Jang, Kwangkyun
	Ishii, Hirokazu
	Watakabe, Yuki
	Tsutsumi, Motosuke
	Sako, Makoto
	Takehara, Tsunayoshi
	Suzuki, Takeyuki
	Tsujino, Hirofumi
	Tsutsumi, Yasuo
	Nemoto, Tomomi
	Arisawa, Mitsuhiro
DC.publisher	John Wiley and Sons Ltd
DC.language' scheme='DCTERMS.RFC1766	English
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2025-01-17
DC.identifier	https://doi.org/10.1002/asia.202401073
DC.subject	Conformation analysis
	Fluorescence
	Nitrogen heterocycles
DC.description	Wada Y., Jang K., Ishii H., et al. Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition. Chemistry - An Asian Journal 20, e202401073 (2025); https://doi.org/10.1002/asia.202401073.
DCTERMS.abstract	We have successfully improved the fluorescence quantum yield of isoindolo[2,1-a]quinoline derivatives by suppressing the rotation of the phenyl groups at positions 5 and 11 (or 13). Additionally, we found that the planarity of these phenyl groups at positions 5 and 11 (or 13) of isoindolo[2,1-a]quinoline derivatives is crucial for two-photon absorption properties.
DC.rights	This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
DC.format	100182
citation_title	Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition
citation_author	Wada, Yuki
	Jang, Kwangkyun
	Ishii, Hirokazu
	Watakabe, Yuki
	Tsutsumi, Motosuke
	Sako, Makoto
	Takehara, Tsunayoshi
	Suzuki, Takeyuki
	Tsujino, Hirofumi
	Tsutsumi, Yasuo
	Nemoto, Tomomi
	Arisawa, Mitsuhiro
citation_publisher	John Wiley and Sons Ltd
citation_language	English
citation_date	2025-01-17
citation_journal_title	Chemistry - An Asian Journal
citation_volume	20
citation_issue	2
citation_firstpage	e202401073
citation_doi	https://doi.org/10.1002/asia.202401073
citation_public_url	https://hdl.handle.net/11094/100182

Absorption, Fluorescence, and Two-Photon Excitation Ability of 5-o-Tolyl-11 (or 13)-o-tolylisoindolo[2,1-a]quinolines Prepared by Ring-Closing Metathesis and [2+3] Cycloaddition

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