{"created":"2023-07-27T06:29:58.762945+00:00","id":14807,"links":{},"metadata":{"_buckets":{"deposit":"36329b79-221f-454f-93b0-56be6afc3c8f"},"_deposit":{"created_by":3,"id":"14807","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14807"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00014807","sets":["1132:1133:1135"]},"author_link":["26510","288","21882","26511"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2-3","bibliographicPageEnd":"297","bibliographicPageStart":"290","bibliographicVolumeNumber":"186","bibliographic_titles":[{"bibliographic_title":"Journal of Photochemistry and Photobiology A: Chemistry"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Photolysis of 2-phenylcyclododecanone (2PCDD, ring size: C12) has been investigated in an air-saturated solution. The ﾎｱ-photocleavage of 2PCDD (Norrish type I) has led to the formation of triplet acyl-benzyl biradical (3BR) which reacts with O2 to produce a peroxyester intermediate. A major photoproduct of 2-phenyl-1-oxacyclododecane is formed by a stepwise decarboxylation from the peroxyester intermediate. The peroxyester is also a common intermediate for minor products of benzaldehyde, cyclodecane, and acetophenone. 1-Phenylcycloundecane is produced from decarbonylation of 3BR. On the other hand, 3BR undergoes intersystem crossing to the singlet biradical which in turn recombines to form the parent 2PCDD or to afford a cage product of cyclophane. The recombination yield to the starting species is estimated to be 0.5 by measuring a time evolution of enantiomer concentration of 2PCDD starting from one optically pure enantiomer. Photolysis mechanism of 2PCDD in the presence of molecular oxygen has been proposed and discussed. © 2006 Elsevier B.V. All rights reserved.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学薬学部","subitem_description_type":"Other"},{"subitem_description":"金沢大学大学院自然科学研究科生理活性物質科学","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier BV"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.jphotochem.2006.08.021","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1010-6030","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":"Takahashi, Kazuya"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Watanabe, Takeyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kohtani, Shigeru"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Nakagaki, Ryoichi"}],"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":"PH-PR-NAKAGAKI-R-290.pdf","filesize":[{"value":"330.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PH-PR-NAKAGAKI-R-290.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/14807/files/PH-PR-NAKAGAKI-R-290.pdf"},"version_id":"d0cbc185-75bf-4d39-b134-48ee50657748"}]},"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":"Photochemistry of large ring 2-phenylcycloalkanone in the presence of molecular oxygen","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Photochemistry of large ring 2-phenylcycloalkanone in the presence of molecular oxygen"}]},"item_type_id":"4","owner":"3","path":["1135"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"14807","relation_version_is_last":true,"title":["Photochemistry of large ring 2-phenylcycloalkanone in the presence of molecular oxygen"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T11:23:22.083151+00:00"}