{"created":"2023-06-19T07:26:23.903687+00:00","id":14850,"links":{},"metadata":{"_buckets":{"deposit":"41dbbd88-f043-4e9a-b891-9c6b5f436dbf"},"_deposit":{"created_by":140,"id":"14850","owners":[140],"pid":{"revision_id":0,"type":"depid","value":"14850"},"status":"published"},"_oai":{"id":"oai:gifu-pu.repo.nii.ac.jp:00014850","sets":["212:249:345"]},"author_link":["32440"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-01-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"International Journal of Innovative Science, Engineering & Technology"},{"bibliographic_title":"International Journal of Innovative Science, Engineering & Technology","bibliographic_titleLang":"en"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Spin trap of electrogenerated superoxide radical anion (O2•−) and hydroperoxyl radical (HO2•)\nusing 5,5-dimethyl-1-pyrroline N-oxide (DMPO) was investigated via cyclicvoltammetry and in\nsitu electrolytic electron spin resonance (ESR) measurements in dehydrated N,Ndimethylformamide (DMF) aided by density functional theory calculations. In aprotic environments, DMPO gradually traps the electrogenerated O2•, however, its trap rate is considerably slow. Conversely, adding a small amount of proton source to O2•− to form HO2• changes the voltammetric behavior, rendering the detection of the spin adduct easy with ESR.\nThese electrochemical and ESR results obtained in aprotic DMF well demonstrate the differences between O2•− trap and HO2• trap, since the effects of a proton derived from aqueous\nsolvent on O2•−/HO2• traps, such as superoxide spontaneous dismutation and pH of solution, are not involved. Accordingly, the obtained kinetic and thermodynamic results show the exact\nchemical reaction parameters for each of the O2•−/HO2• trap. Therefore, these results will be\nuseful for estimating an apparent O2•−/HO2• adduct-formation in aqueous ESR measurements.","subitem_description_type":"Abstract"}]},"item_10004_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IJISET.COM"}]},"item_10004_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2348-7968","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"nakayama, tatsushi"}],"nameIdentifiers":[{"nameIdentifier":"32440","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"N000638361","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/N000638361"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"superoxide radical anion","subitem_subject_scheme":"Other"},{"subitem_subject":"hydroperoxyl radical","subitem_subject_scheme":"Other"},{"subitem_subject":"spin trap","subitem_subject_scheme":"Other"},{"subitem_subject":"5,5-dimethyl-1- pyrroline N-oxide","subitem_subject_scheme":"Other"},{"subitem_subject":"electrochemistry","subitem_subject_scheme":"Other"},{"subitem_subject":"electron spin resonance","subitem_subject_scheme":"Other"},{"subitem_subject":"superoxide radical anion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydroperoxyl radical","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spin trap","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"5,5-dimethyl-1- pyrroline N-oxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electrochemistry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electron spin resonance","subitem_subject_language":"en","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":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Electrochemical and Computational Analysis of Superoxide/Hydroperoxyl Radical Trap by 5,5-Dimethyl-1-pyrroline N-oxide in N,N-dimethylformamide","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Electrochemical and Computational Analysis of Superoxide/Hydroperoxyl Radical Trap by 5,5-Dimethyl-1-pyrroline N-oxide in N,N-dimethylformamide"},{"subitem_title":"Electrochemical and Computational Analysis of Superoxide/Hydroperoxyl Radical Trap by 5,5-Dimethyl-1-pyrroline N-oxide in N,N-dimethylformamide","subitem_title_language":"en"}]},"item_type_id":"10004","owner":"140","path":["345"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-01-20"},"publish_date":"2022-01-20","publish_status":"0","recid":"14850","relation_version_is_last":true,"title":["Electrochemical and Computational Analysis of Superoxide/Hydroperoxyl Radical Trap by 5,5-Dimethyl-1-pyrroline N-oxide in N,N-dimethylformamide"],"weko_creator_id":"140","weko_shared_id":-1},"updated":"2023-06-19T07:38:46.462906+00:00"}