{"created":"2023-05-15T12:35:19.864001+00:00","id":238,"links":{},"metadata":{"_buckets":{"deposit":"439c5654-8970-413e-a997-d58d891c405a"},"_deposit":{"created_by":2,"id":"238","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"238"},"status":"published"},"_oai":{"id":"oai:kutarr.kochi-tech.ac.jp:00000238","sets":["5"]},"author_link":["987","984","985","986"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"Part. 3","bibliographicPageEnd":"o138","bibliographicPageStart":"o136","bibliographicVolumeNumber":"C62","bibliographic_titles":[{"bibliographic_title":"Acta Crystallographica Section C"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The crystal structures of the thermally equilibrated two conformational isomers of the title epoxide, spiro[10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5,8’-1’,5’-dimethyl-4’-oxa-tricyclo[5.1.0.0<^3’,5’>]octane-2’,6’-dione] (C_23H_<20>O_3), have been determined by X-ray diffraction. The tricyclicdione skeleton takes the anti-structure of oxirane and cyclopropane rings with respect to the conjunct quinone frame. The major isomer (IIb) has a fairly twisted boat form of the spiro-linked 10,11-dihydro-5H-dibenzo[a,d]cycloheptene ring folding opposite to the adjoining cyclopropane CH_3-substituent, whereas the minor isomer (IIa) has almost ideal twist-boat form of the seven-membered ring inversely folding to the side of relevant CH_3 group. The conformational structures of these isomers have been compared with those of the corresponding isomers of unepoxidized homobenzoquinone.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Union of Crystallographers"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1107/S0108270106002800","subitem_relation_type_select":"DOI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"International Union of Crystallographers, H. Asahara, T. Koizumi, E. Mochizuki and T. Oshima, Acta Crystallographica Section C, C62(Part. 3), 2006, p.o136-138"}]},"item_2_version_type_18":{"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":"ASAHARA, HARUYASU"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOIZUMI, TAKUYA"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MOCHIZUKI, EIKO"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OSHIMA, TAKUMI"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-02-13"}],"displaytype":"detail","filename":"27-38.pdf","filesize":[{"value":"247.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"27-38.pdf","url":"https://kutarr.kochi-tech.ac.jp/record/238/files/27-38.pdf"},"version_id":"3838a211-6bb1-4a81-a225-dc3b25c7b737"}]},"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":"Thermally Equilibrated Two Conformers of 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene Spiro-linked Homobenzoquinone Epoxide","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Thermally Equilibrated Two Conformers of 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene Spiro-linked Homobenzoquinone Epoxide"}]},"item_type_id":"2","owner":"2","path":["5"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-03-25"},"publish_date":"2016-03-25","publish_status":"0","recid":"238","relation_version_is_last":true,"title":["Thermally Equilibrated Two Conformers of 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene Spiro-linked Homobenzoquinone Epoxide"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T13:40:48.300665+00:00"}