{"created":"2021-03-01T06:38:24.486611+00:00","id":30129,"links":{},"metadata":{"_buckets":{"deposit":"8015c8ff-d45b-4fc8-a81f-97fcc8f7d356"},"_deposit":{"id":"30129","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30129"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030129","sets":["320:321:322"]},"author_link":["99456","99457","99458","99459","99460","99461","99462","99463","99464","99465"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"2760","bibliographicPageStart":"2754","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"Chemistry–A European Journal","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"N‐Alkylation significantly changes the electronic and optical properties, as well as the reactivity of nitrogen‐containing π‐conjugated molecules. In this study, it is found that treating 5,15‐diazaporphyrins with methyl triflate selectively affords the corresponding N ‐methyl‐5,15‐diazaporphyrinium cations in good yield. N‐Methylation substantially alters the electronic properties and reactivity of diazaporphyrins. The electron‐accepting properties of the N ‐methyl‐5,15‐diazaporphyrinium cations are enhanced due to their lowered LUMO level. Stabilization of the LUMO energy enables regio‐ and stereoselective Diels–Alder reactions of the cationic diazaporphyrin with cyclopentadiene. N‐Methylation also enhances the acidity of the inner NH protons, and thus, allows facile deprotonation to provide nitrogen‐substituted isoporphyrin analogues with only one NH group in the central cavity.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ファイル公開：2021-02-26","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Wiley","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1002/chem.201905402","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This is the peer reviewed version of the following article: [W. X. Chia, M. Nishijo, S. Kang, J. Oh, T. Nishimura, H. Omori, J.-F. Longevial, Y. Miyake, D. Kim, H. Shinokubo, Chem. Eur. J. 2020 , 26 , 2754.], which has been published in final form at [https://doi.org/10.1002/chem.201905402]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0947-6539","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Chia, Wen Xi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99456","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishijo, Mayu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99457","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kang, Seongsoo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99458","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Oh, Juwon","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99459","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishimura, Tsubasa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99460","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Omori, Hiroto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99461","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Longevial, Jean‐François","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99462","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyake, Yoshihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99463","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kim, Dongho","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99464","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinokubo, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99465","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-02-26"}],"displaytype":"detail","filename":"manuscript.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"manuscript","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/30129/files/manuscript.pdf"},"version_id":"6630c2de-9cdf-42ae-b50d-a7714b71e7a2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"aromaticity","subitem_subject_scheme":"Other"},{"subitem_subject":"conjugation","subitem_subject_scheme":"Other"},{"subitem_subject":"cycloaddition","subitem_subject_scheme":"Other"},{"subitem_subject":"methylation","subitem_subject_scheme":"Other"},{"subitem_subject":"porphyrinoids","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":"Site‐Selective N‐Methylation of 5,15‐Diazaporphyrins: Reactive Cationic Porphyrinoids that Provide Isoporphyrin Analogues","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Site‐Selective N‐Methylation of 5,15‐Diazaporphyrins: Reactive Cationic Porphyrinoids that Provide Isoporphyrin Analogues","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-09"},"publish_date":"2020-06-09","publish_status":"0","recid":"30129","relation_version_is_last":true,"title":["Site‐Selective N‐Methylation of 5,15‐Diazaporphyrins: Reactive Cationic Porphyrinoids that Provide Isoporphyrin Analogues"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:23:19.094887+00:00"}