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dc.contributor.authorIwai, Rikien
dc.contributor.authorSuzuki, Satoshien
dc.contributor.authorSasaki, Shunsukeen
dc.contributor.authorSairi, Amir Sharidanen
dc.contributor.authorIgawa, Kazunobuen
dc.contributor.authorSuenobu, Tomoyoshien
dc.contributor.authorMorokuma, Keijien
dc.contributor.authorKonishi, Gen-ichien
dc.contributor.alternative岩井, 梨輝ja
dc.contributor.alternative鈴木, 聡ja
dc.contributor.alternative井川, 和宣ja
dc.contributor.alternative未延, 知義ja
dc.contributor.alternative諸熊, 奎治ja
dc.contributor.alternative小西, 玄一ja
dc.date.accessioned2020-08-04T06:53:20Z-
dc.date.available2020-08-04T06:53:20Z-
dc.date.issued2020-03-26-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/2433/253561-
dc.description理論計算による新設計法で凝集誘起発光色素の開発に成功 --見たい対象だけ光らせる分子イメージング蛍光色素の自在設計--. 京都大学プレスリリース. 2020-04-08.ja
dc.description.abstractTo broaden the application of aggregation‐induced emission (AIE) luminogens (AIEgens), the design of novel small‐molecular dyes that exhibit high fluorescence quantum yield (Φfl) in the solid state is required. Considering that the mechanism of AIE can be rationalized based on steric avoidance of non‐radiative decay pathways, a series of bridged stilbenes was designed, and their non‐radiative decay pathways were investigated theoretically. Bridged stilbenes with short alkyl chains exhibited a strong fluorescence emission in solution and in the solid state, while bridged stilbenes with long alkyl chains exhibited AIE. Based on this theoretical prediction, we developed the bridged stilbenes BPST[7] and DPB[7], which demonstrate excellent AIE behavior.en
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherWileyen
dc.rightsThis is the peer reviewed version of the following article: R. Iwai, S. Suzuki, S. Sasaki, A. S. Sairi, K. Igawa, T. Suenobu, K. Morokuma, G.-i. Konishi, Angew. Chem. Int. Ed. 2020 , 59 , 10566, which has been published in final form at https://doi.org/10.1002/anie.202000943. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.en
dc.rightsThe full-text file will be made open to the public on 26 March 2021 in accordance with publisher's 'Terms and Conditions for Self-Archiving'.en
dc.rightsThis is not the published version. Please cite only the published version.en
dc.rightsこの論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。ja
dc.subjectaggregation–induced emissionen
dc.subjectcontrol of conical intersection accessibilityen
dc.subjectluminogensen
dc.subjectnon-radiative decayen
dc.subjectstilbeneen
dc.titleBridged Stilbenes: AIEgens Designed via a Simple Strategy to Control the Non-radiative Decay Pathwayen
dc.typejournal article-
dc.type.niitypeJournal Article-
dc.identifier.jtitleAngewandte Chemie International Editionen
dc.identifier.volume59-
dc.identifier.issue26-
dc.identifier.spage10566-
dc.identifier.epage10573-
dc.relation.doi10.1002/anie.202000943-
dc.textversionauthor-
dc.addressDepartment of Chemical Science and Engineering, Tokyo Institute of Technologyen
dc.addressFukui Institute for Fundamental Chemistry, Kyoto Universityen
dc.addressUniversité de Nantes, CNRS, Institut des Matériaux Jean Rouxeen
dc.addressDepartment of Chemical Science and Engineering, Tokyo Institute of Technologyen
dc.addressInstitute for Materials Chemistry and Engineering, Kyushu Universityen
dc.addressDivision of Advanced Science and Biotechnology, Osaka Universityen
dc.addressFukui Institute for Fundamental Chemistry, Kyoto Universityen
dc.addressDepartment of Chemical Science and Engineering, Tokyo Institute of Technologyen
dc.identifier.pmid32119188-
dc.relation.urlhttps://www.kyoto-u.ac.jp/ja/research-news/2020-04-08-0-
dcterms.accessRightsopen access-
datacite.date.available2021-03-26-
datacite.awardNumber18H02045-
datacite.awardNumber17H05145-
datacite.awardNumber17H06371-
datacite.awardNumber16J10324-
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName日本学術振興会ja
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
jpcoar.funderName.alternativeJapan Society for the Promotion of Science (JSPS)en
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