{"created":"2023-05-15T15:27:38.274417+00:00","id":16522,"links":{},"metadata":{"_buckets":{"deposit":"7083ad19-4eab-48ae-8543-c20d326d6cef"},"_deposit":{"created_by":3,"id":"16522","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"16522"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00016522","sets":["95:238:631"]},"author_link":["18381","18298","26799"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Synthesis and Fluorescence Properties of 3-Methylene-2,3-dihydroselenophene Derivatives"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"31","bibliographicPageStart":"31","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"埼玉大学地域オープンイノベーションセンター紀要"},{"bibliographic_title":"Report of Comprehensive Open Innovation Center, Saitama University","bibliographic_titleLang":"en"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-07-30","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"We found that 3-methylene-2,3- dihydroselenophene derivative 1 was synthesized by the thermal reaction of the corresponding selenaplatinacycle with DMAD. The UV/vis spectrum of 1 in CH2Cl2 showed the longest absorption maxima at 370 nm, which is attributable to the HOMO-LUMO transition of the\n3-methylene-2,3-dihydroselenophene part. In the fluorescence spectrum, 1 exhibited an intense emission at 494\nnm with the quantum yield (ΦF) of 0.66.\nWe also examined functionalization of methoxy carbonyl groups of 1. Thus, diester 1 was readily hydrolyzed in\naq. NaOH to give the corresponding dicarboxylic acid 2 in 86% yield. In addition, refluxing a solution of 2 in\nAc2O provided the corresponding acid anhydride derivative 3 in 72% yield. In fluorescence spectra of 2 and 3, the emission maxima were observed at 507 and 517 nm, respectively, which are red-shifted compared with 1.","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00016516","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学総合研究機構地域オープンイノベーションセンター"}]},"item_120_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18838278","subitem_source_identifier_type":"ISSN"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"NAKATA, Norio"},{"subitem_text_value":"YAMAGUCHI, Yuki"},{"subitem_text_value":"ISII, Akihiko"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-18838278-2-13"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"},{"subitem_text_value":"埼玉大学大学院理工学研究科"},{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Department of Chemistry, Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Department of Chemistry, Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Department of Chemistry, Graduate School of Science and Engineering, Saitama Un"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2010-7"}]},"item_120_version_type_28":{"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":"中田, 憲男"},{"creatorName":"ナカタ, ノリオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"山口, 雄規"},{"creatorName":"ヤマグチ, ユウキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石井, 昭彦"},{"creatorName":"イシイ, アキヒコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"KY-18838278-2-13.pdf","filesize":[{"value":"178.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-18838278-2-13.pdf","url":"https://sucra.repo.nii.ac.jp/record/16522/files/KY-18838278-2-13.pdf"},"version_id":"5567bb9b-5dc7-4b02-b117-f5510321cfb1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Selenium","subitem_subject_scheme":"Other"},{"subitem_subject":"Fluorescence","subitem_subject_scheme":"Other"},{"subitem_subject":"Functionalization","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":"3-メチレン-2,3-ジヒドロセレノフェン誘導体の合成と蛍光特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3-メチレン-2,3-ジヒドロセレノフェン誘導体の合成と蛍光特性"}]},"item_type_id":"120","owner":"3","path":["631"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-07-30"},"publish_date":"2010-07-30","publish_status":"0","recid":"16522","relation_version_is_last":true,"title":["3-メチレン-2,3-ジヒドロセレノフェン誘導体の合成と蛍光特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:03:58.771722+00:00"}