{"created":"2024-11-22T06:48:58.755321+00:00","id":2008283,"links":{},"metadata":{"_buckets":{"deposit":"c0b40dda-5186-40fc-a7c8-9d9237b53053"},"_deposit":{"created_by":7,"id":"2008283","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2008283"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02008283","sets":["1713853213384:1713853295607"]},"author_link":["53","59"],"item_10001_alternative_title_1":{"attribute_name":"タイトル別表記","attribute_value_mlt":[{"subitem_alternative_title":"Metal-free isotactic-specific radical polymerization of N-isopropylacrylamide with pyridine N-oxide derivatives : the effect of methyl substituents of pyridine N-oxide on the isotactic-specificity and the proposed mechanism for the isotactic-specific radical polymerization","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-12-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"445","bibliographicPageStart":"438","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"Polymer","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The radical polymerizations of N-isopropylacrylamide (NIPAAm) in chloroform at low temperatures in the presence of pyridine N-oxide (PNO) derivatives were investigated.  It was found that the methylation at meta-positions of PNO improved the isotactic-specificity induced by PNO, whereas the methylation at ortho-positions prevented the induction of the isotactic-specificity.  NMR analysis revealed that NIPAAm and PNO derivatives formed predominantly 2:1 complex through a hydrogen bonding interaction.  Furthermore, the induction of the isotactic-specificity was attributed to the conformationally-limited propagating radicals.  Based on these findings, the mechanism of the isotactic-specific radical polymerization was discussed.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"© 2007. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"00323861","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA11537383","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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bond","subitem_subject_language":"en","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":"Metal-free isotactic-specific radical polymerization of N-isopropylacrylamide with pyridine N-oxide derivatives : The effect of methyl substituents of pyridine N-oxide on the isotactic specificity and the proposed mechanism for the isotactic-specific radical polymerization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Metal-free isotactic-specific radical polymerization of N-isopropylacrylamide with pyridine N-oxide derivatives : The effect of methyl substituents of pyridine N-oxide on the isotactic specificity and the proposed mechanism for the isotactic-specific radical 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