{"created":"2023-06-19T09:51:36.021476+00:00","id":8810,"links":{},"metadata":{"_buckets":{"deposit":"51202943-ddcb-44ae-8f48-a48f96c4c700"},"_deposit":{"created_by":18,"id":"8810","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8810"},"status":"published"},"_oai":{"id":"oai:fukuyama-u.repo.nii.ac.jp:00008810","sets":["502:503:627:779"]},"author_link":["46105","45110","46104","45308","46103","45311"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"30","bibliographicPageEnd":"5","bibliographicPageStart":"5","bibliographic_titles":[{"bibliographic_title":"福山大学薬学部研究年報"},{"bibliographic_title":"Annual report of the Faculty of Pharmacy & Pharmaceutical Sciences, Fukuyama University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A suspension containing an equimolecular amount of (−)-gallocatechin-3-O-gallate (GCg) and caffeine in water was heated at 90 °C for 30 min to give a 1 : 2 complex of GCg and caffeine. X-Ray crystallographic analysis of crystal of the 1 : 2 complex showed that π–π interactions formed between the A, B′ rings of GCg and the two six-membered rings of caffeine. Whereas, the same suspension was heated at 90 °C for 30 s to give a sticky substance, which contained GCg, caffeine, and water at a molar ratio of 1 : 1 : 22 based on measurement of the integral volume of 1H-NMR signals. The sticky substance crystallized slowly to give a 2 : 2 complex of GCg and caffeine. X-Ray crystallographic analysis of crystal of the 2 : 2 complex showed that the A and C rings of GCg moieties faced each other, and face-to-face π–π interactions formed between the B ring of GCg and caffeine, the B′ ring of GCg and caffeine.","subitem_description_type":"Abstract"}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"A suspension containing an equimolecular amount of (−)-gallocatechin-3-O-gallate (GCg) and caffeine in water was heated at 90 °C for 30 min to give a 1 : 2 complex of GCg and caffeine. X-Ray crystallographic analysis of crystal of the 1 : 2 complex showed that π–π interactions formed between the A, B′ rings of GCg and the two six-membered rings of caffeine. Whereas, the same suspension was heated at 90 °C for 30 s to give a sticky substance, which contained GCg, caffeine, and water at a molar ratio of 1 : 1 : 22 based on measurement of the integral volume of 1H-NMR signals. The sticky substance crystallized slowly to give a 2 : 2 complex of GCg and caffeine. X-Ray crystallographic analysis of crystal of the 2 : 2 complex showed that the A and C rings of GCg moieties faced each other, and face-to-face π–π interactions formed between the B ring of GCg and caffeine, the B′ ring of GCg and caffeine.","subitem_description_type":"Other"}]},"item_10002_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"45308","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000243751410","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000243751410"}],"names":[{"name":"堤, 広之"}]},{"nameIdentifiers":[{"nameIdentifier":"45311","nameIdentifierScheme":"WEKO"}],"names":[{"name":"佐藤, 隆"}]},{"nameIdentifiers":[{"nameIdentifier":"45110","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000005188259","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000005188259"}],"names":[{"name":"石津, 隆"}]}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福山大学薬学部"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10064550","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0288-724X","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tsutsumi, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"46103","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"46104","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishizu, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"46105","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-12-22"}],"displaytype":"detail","filename":"30-5.pdf","filesize":[{"value":"93.6 kB"}],"format":"application/pdf","license_note":"Copyright (c) 2012 by Fukuyama University","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"堤広之(発表論文抄録(2011))","url":"https://fukuyama-u.repo.nii.ac.jp/record/8810/files/30-5.pdf"},"version_id":"0a87ba88-7b1e-464d-be51-bc3fed7210cc"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"(−)-gallocatechin-3-O-gallate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"caffeine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"X-ray crystallographic analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"intermolecular interaction","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ガロカテキン-3-O-ガレート・カフェイン錯体の立体化学構造と分子間相互作用(発表論文抄録(2011))","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ガロカテキン-3-O-ガレート・カフェイン錯体の立体化学構造と分子間相互作用(発表論文抄録(2011))"},{"subitem_title":"Stereochemical Structure and Intermolecular Interaction of Complexes of (-)-Gallocatechin-3-O-gallate and Caffeine","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"18","path":["779"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-22"},"publish_date":"2017-12-22","publish_status":"0","recid":"8810","relation_version_is_last":true,"title":["ガロカテキン-3-O-ガレート・カフェイン錯体の立体化学構造と分子間相互作用(発表論文抄録(2011))"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-06-19T10:16:25.814512+00:00"}