{"created":"2023-07-27T06:26:55.438202+00:00","id":10848,"links":{},"metadata":{"_buckets":{"deposit":"1362356e-98d5-4426-9325-860f3741469e"},"_deposit":{"created_by":3,"id":"10848","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10848"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010848","sets":["934:935:937"]},"author_link":["16449","16650","15632","16651"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-04-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicPageEnd":"7569","bibliographicPageStart":"7563","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"Dalton Transactions"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Chloride-incorporated dodecavanadates show two distinct structures of the monoprotonated-form [HV12O32(Cl)]4- (closed-V12) with a spherical closed-structure and the opened-form [V12O32(Cl)]5- (opened-V12). The reaction of closed-V12 with a stoichiometric amount of ethylenediamine drives the structure transformation reaction to opened-V12, quantitatively. From time dependent observations of 51V NMR, a tube-type intermediate [V12O32(Cl)]5- (tube-V12) was observed in the transformation process. Isolation of the intermediate was achieved by the deprotonation reaction of closed-V12 with diethylamine, and the structure transformation was confirmed by using the isolated intermediate. The reverse transformation from opened-V12 to closed-V12 was also achieved by addition of trifluoroacetic acid. The geometrical difference between closed-V12 and opened-V12 is reflected in the reactivity difference to the external reagents, and this was demonstrated by examining the chloride removal reaction by using a silver cation. The incorporated chloride was preserved in the closed-V12 cage even in the presence of a silver cation. In contrast, the chloride in opened-V12 was removed as AgCl by the silver cation. In addition, by the reaction of chloride-free opened-V12 with a quantitative amount of {Et4N}Cl retrieved opened-V12, showing the capability of opened-V12 to recapture a guest chloride in the cavity. This transformation between two isomeric dodecavanadate structures is regarded as the movement of a molecular mitt to catch a ball and secure it. © 2016 The Royal Society of Chemistry.","subitem_description_type":"Abstract"}]},"item_4_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Embargo Period 12 months","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society of Chemistry"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1039/c6dt00963h","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11810256","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1477-9226","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Inoue, Yoshitaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikukawa, Yuji"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Kuwajima, Sho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi, Yoshihito"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-HAYASHI-Y-7563.pdf","filesize":[{"value":"746.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SC-PR-HAYASHI-Y-7563.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10848/files/SC-PR-HAYASHI-Y-7563.pdf"},"version_id":"1c5f0630-43fb-4da0-a718-e37f8e3a57fc"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A chloride capturing system: Via proton-induced structure transformation between opened- and closed-forms of dodecavanadates","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A chloride capturing system: Via proton-induced structure transformation between opened- and closed-forms of dodecavanadates"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10848","relation_version_is_last":true,"title":["A chloride capturing system: Via proton-induced structure transformation between opened- and closed-forms of dodecavanadates"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:35:55.732767+00:00"}