{"created":"2023-05-15T15:26:29.527280+00:00","id":14510,"links":{},"metadata":{"_buckets":{"deposit":"074af45d-47a3-42c9-b017-bb154f543445"},"_deposit":{"created_by":3,"id":"14510","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14510"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00014510","sets":["95:240:474"]},"author_link":["24882","24883","16568","24884"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Atom Transfer Radical Polymerization of methyl methacrylate using iminopyrdineiron complexes immobilized into fluorotetrasilicic mica interlayer"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"49","bibliographicPageStart":"46","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"CACS FORUM"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-02-01","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"The iminopyridine iron(III) and (II) complexes were immobilized into fluorotetrasilicic mica interlayers through the intercalation of the iminopyridine ligand into the mica interlayers and simultaneous coordination of the ligand to the interlayer metal cations. The prepared catalysts were used for atom- transfer radical polymerization (ATRP) of methyl methacrylate (MMA). The Fe3+-based catalyst did not show a significant activity for the ATRP of MMA, whereas when ATRP was performed using the Fe2+-based catalyst, PMMA (poly(methyl methacrylate)) was obtained. Two peaks were observed in the GPC curve of the produced PMMA. Because polydispersity index was higher than 2, free-radical polymerization occurred simultaneously. To suppress the free-radical polymerization, we varied initiator/catalyst molar ratio. On increasing the molar ratio from 2/1 to 4/1 (favorable conditions for free-radical polymerization), PMMA with higher Mw was obtained. In contrast, by decreasing the molar ratio from 2/1 to 1/1 (favorable conditions for ATRP), PMMA with lower Mw was obtained. Those results clearly indicate that the lower Mw peak in the GPC curve corresponds to PMMA produced by ATRP.","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":"10.24561/00014504","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科学分析支援センター"}]},"item_120_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Comprehensive Analysis Center for Science, Saitama University"}]},"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":"KONDO, Takashi"},{"subitem_text_value":"OHSHIMA, Masa-aki"},{"subitem_text_value":"KUROKAWA, Hideki"},{"subitem_text_value":"MIURA, Hiroshi"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AA12504266-01-16"}]},"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物質科学部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2010-12"}]},"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":"近藤, 隆司"},{"creatorName":"コンドウ, タカシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大嶋, 正明"},{"creatorName":"オオシマ, マサアキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒川, 秀樹"},{"creatorName":"クロカワ, ヒデキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"三浦, 弘"},{"creatorName":"ミウラ, ヒロシ","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-AA12504266-01-16.pdf","filesize":[{"value":"328.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AA12504266-01-16.pdf","url":"https://sucra.repo.nii.ac.jp/record/14510/files/KY-AA12504266-01-16.pdf"},"version_id":"6e1faede-f028-4190-a28d-f33cd645515e"}]},"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":"合成フッ素マイカ層間に固定化したイミノピリジン鉄錯体による原子移動型ラジカル重合《マイレビュー》","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"合成フッ素マイカ層間に固定化したイミノピリジン鉄錯体による原子移動型ラジカル重合《マイレビュー》"}]},"item_type_id":"120","owner":"3","path":["474"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-01"},"publish_date":"2011-02-01","publish_status":"0","recid":"14510","relation_version_is_last":true,"title":["合成フッ素マイカ層間に固定化したイミノピリジン鉄錯体による原子移動型ラジカル重合《マイレビュー》"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:28:10.177977+00:00"}