{"created":"2023-05-15T16:37:11.161343+00:00","id":10485,"links":{},"metadata":{"_buckets":{"deposit":"3b3d0a20-2e7b-4a22-8c1a-482492c59875"},"_deposit":{"created_by":2,"id":"10485","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"10485"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00010485","sets":["52:56"]},"author_link":["41637","41635","41633","41632","41634","41636","41638"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-02-16","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"274","bibliographicPageStart":"266","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"Beilstein Journal of Organic Chemistry"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"New fluorescent compounds, benzo[4,5]thieno[3,2-d]pyrimidine 5,5-dioxides (3a-g), 2-amino-4-methylsulfanylbenzo[4,5]thieno[3,2-d]pyrimidine (6), and 2-amino-4-methylsulfanyl-7-methoxybenzo[4,5]furo[3,2-d]pyrimidine (7), were synthesized in good yields from heterocyclic ketene dithioacetals (1a-c) and guanidine carbonate (2a) or (S)-methylisothiourea sulfate (2b) in pyridine under reflux. Among the fused pyrimidine derivatives, compound 3c, which has an amino group at the 2-position and a benzylamino group at the 4-position of the pyrimidine ring, showed the strongest solid-state fluorescence. The absorption and emission properties of the compounds were quantitatively reproduced by a series of ab initio quantum-chemical calculations.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Beilstein Journal of Organic Chemistry, 8, pp.266-274; 2012","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Beilstein-Institut Zur Forderung der Chemischen Wissenschaften"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3762/bjoc.8.28","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2012 Yokota et al; licensee Beilstein-Institut."},{"subitem_rights":"This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.\nThe license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (http://www.beilstein-journals.org/bjoc)"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"18605397","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yokota, Kenichirou"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hagimori, Masayori"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizuyama, Naoko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishimura, Yasuhisa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujito, Hiroshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shigemitsu, Yasuhiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tominaga, Yoshinori"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"BJOC8_266.pdf","filesize":[{"value":"2.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BJOC8_266.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/10485/files/BJOC8_266.pdf"},"version_id":"97531186-f10b-44bf-8b9e-1b5cb5a82a0a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Amino group","subitem_subject_scheme":"Other"},{"subitem_subject":"Fluorescence","subitem_subject_scheme":"Other"},{"subitem_subject":"HOMO/LUMO","subitem_subject_scheme":"Other"},{"subitem_subject":"Pyrimidine","subitem_subject_scheme":"Other"},{"subitem_subject":"Solid-state","subitem_subject_scheme":"Other"}]},"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":"Synthesis, solid-state fluorescence properties, and computational analysis of novel 2-aminobenzo[4,5]thieno[3,2-d]pyrimidine 5,5-dioxides","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis, solid-state fluorescence properties, and computational analysis of novel 2-aminobenzo[4,5]thieno[3,2-d]pyrimidine 5,5-dioxides"}]},"item_type_id":"2","owner":"2","path":["56"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-08-09"},"publish_date":"2012-08-09","publish_status":"0","recid":"10485","relation_version_is_last":true,"title":["Synthesis, solid-state fluorescence properties, and computational analysis of novel 2-aminobenzo[4,5]thieno[3,2-d]pyrimidine 5,5-dioxides"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T01:26:21.680715+00:00"}