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dc.contributor.author | Ochi, Junki | en |
dc.contributor.author | Yuhara, Kazuhiro | en |
dc.contributor.author | Tanaka, Kazuo | en |
dc.contributor.author | Chujo, Yoshiki | en |
dc.contributor.alternative | 越智, 純毅 | ja |
dc.contributor.alternative | 油原, 和公 | ja |
dc.contributor.alternative | 田中, 一生 | ja |
dc.contributor.alternative | 中條, 善樹 | ja |
dc.date.accessioned | 2022-07-04T01:54:47Z | - |
dc.date.available | 2022-07-04T01:54:47Z | - |
dc.date.issued | 2022-04 | - |
dc.identifier.uri | http://hdl.handle.net/2433/274685 | - |
dc.description.abstract | It is still challenging to realize a dual-emission system, in which two luminescent bands simultaneously appear by photoexcitation, in solid with organic dyes due to the difficulty in regulation of electronic properties in the excited state and concentration quenching. o-Carborane is known to be a versatile platform for constructing solid-state emitters since the sphere boron cluster is favorable for suppressing intermolecular interactions and subsequently concentration quenching. Here, we show solid-state dual-emissive o-carborane derivatives. We prepared 4 types of o-carborane derivatives and found dual-emission behaviors both in solution and solid states. By regulating the rotation at the o-carborane unit with the intramolecular C[cage]H⋅⋅⋅O interaction, the dual-emission intensity ratios were changed. Finally, it was demonstrated that the overall photoluminescence spectra can be estimated using the binding energy of intramolecular interactions. | en |
dc.language.iso | eng | - |
dc.publisher | Wiley | en |
dc.rights | This is the peer reviewed version of the following article: ['Chemistry - A European Journal', Volume28, Issue20, 6 April 2022, e202200758], which has been published in final form at https://doi.org/10.1002/chem.202200758. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | en |
dc.rights | The full-text file will be made open to the public on 08 March 2023 in accordance with publisher's 'Terms and Conditions for Self-Archiving' | en |
dc.rights | This is not the published version. Please cite only the published version. 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。 | en |
dc.subject | Carboranes | en |
dc.subject | Dual emission | en |
dc.subject | Fluorescence | en |
dc.subject | Hydrogen bonds | en |
dc.subject | Thermochromic luminescence | en |
dc.title | Controlling the Dual-Emission Character of Aryl-Modified o -Carboranes by Intramolecular CH⋅⋅⋅O Interaction Sites | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Chemistry – A European Journal | en |
dc.identifier.volume | 28 | - |
dc.identifier.issue | 20 | - |
dc.relation.doi | 10.1002/chem.202200155 | - |
dc.textversion | author | - |
dc.identifier.artnum | e202200155 | - |
dc.identifier.pmid | 35170101 | - |
dcterms.accessRights | open access | - |
datacite.date.available | 2023-03-08 | - |
datacite.awardNumber | 21H02001 | - |
datacite.awardNumber | 21K19002 | - |
datacite.awardNumber | 21J14940 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H02001/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K19002/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21J14940/ | - |
dc.identifier.pissn | 0947-6539 | - |
dc.identifier.eissn | 1521-3765 | - |
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.awardTitle | 超原子価高周期元素による共役系高分子の光電子物性制御と理論設計法の構築 | ja |
jpcoar.awardTitle | 孤立LUMOへのアザ置換による狭エネルギーギャップ化の新戦略の確立 | ja |
jpcoar.awardTitle | 1対1の水素結合を鍵としたカルボラン類の発光機構制御と三色同時発光性分子への展開 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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