{"created":"2021-03-01T07:21:07.339386+00:00","id":41640,"links":{},"metadata":{"_buckets":{"deposit":"6fdbede5-2eab-4615-b319-3b91fd43c146"},"_deposit":{"id":"41640","owners":[],"pid":{"revision_id":0,"type":"depid","value":"41640"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00041640","sets":["117:1221","117:500","3:62:5598:1648"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicPageEnd":"3012","bibliographicPageStart":"3006","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":" Polymer Chemistry"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"桑原, 純平"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"神原, 貴樹"}],"nameIdentifiers":[{},{},{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The synthesis of π-conjugated polymers starting from unfunctionalized aromatic monomers via sequential bromination/direct arylation polycondensation was investigated. The developed protocol provides a step-economical access to the polymers in a one-pot fashion, without the need for prior preparation and purification of dibrominated aromatic monomers or organometallic monomers. Benzyltrimethylammonium tribromide was effective for the bromination of 10-(2-octyldodecyl)phenothiazine and 4,4′-didodecyl-2,2′-bithiophene, and the obtained dibrominated aromatic monomers were used for the subsequent direct arylation polycondensation without isolation and purification. The direct arylation polycondensation reaction yielded the corresponding donor–acceptor-type π-conjugated polymers in moderate to good yields. The sequential protocol was also applicable to the synthesis of poly(3-hexylthiophene-2,5-diyl) from 3-hexylthiophene. The obtained polymers served as semiconducting materials in organic light-emitting diodes and organic photovoltaics.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society of Chemistry"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1039/C7PY00332C","subitem_relation_type_select":"DOI"}}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1759-9954","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Saito, Hitoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chen, Jieran"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuwabara, Junpei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasuda, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神原, 貴樹"},{"creatorName":"カンバラ, タカキ","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":"2018-06-01"}],"displaytype":"detail","filename":"PC_8-19.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PC_8-19","url":"https://tsukuba.repo.nii.ac.jp/record/41640/files/PC_8-19.pdf"},"version_id":"404f793a-969d-4c56-beb4-ec69d279f152"}]},"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":"Facile one-pot access to π-conjugated polymers via sequential bromination/direct arylation polycondensation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Facile one-pot access to π-conjugated polymers via sequential bromination/direct arylation polycondensation"}]},"item_type_id":"5","owner":"1","path":["500","1221","1648"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-06-20"},"publish_date":"2017-06-20","publish_status":"0","recid":"41640","relation_version_is_last":true,"title":["Facile one-pot access to π-conjugated polymers via sequential bromination/direct arylation polycondensation"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:12:32.422819+00:00"}