Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남원우 | * |
dc.contributor.author | Shunichi Fukuzumi | * |
dc.contributor.author | 이용민 | * |
dc.date.accessioned | 2022-08-12T16:31:14Z | - |
dc.date.available | 2022-08-12T16:31:14Z | - |
dc.date.issued | 2022 | * |
dc.identifier.issn | 1433-7851 | * |
dc.identifier.issn | 1521-3773 | * |
dc.identifier.other | OAK-32155 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/262368 | - |
dc.description.abstract | A cobalt porphyrin complex with a pendant imidazole base ([(L-1)Co-II]) is an efficient catalyst for the homogeneous catalytic two-electron reduction of dioxygen by 1,1 '-dimethylferrocene (Me(2)Fc) in the presence of triflic acid (HOTf), as compared with a cobalt porphyrin complex without a pendant imidazole base ([(L-2)Co-II]). The pendant imidazole ligand plays a crucial role not only to provide an imidazolinium proton for proton-coupled electron transfer (PCET) from [(L-1)Co-II] to O-2 in the presence of HOTf but also to facilitate electron transfer (ET) from [(L-1)Co-II] to O-2 in the absence of HOTf. The kinetics analysis and the detection of intermediates in the stoichiometric and catalytic reduction of O-2 have provided clues to clarify the crucial roles of the pendant imidazole ligand of [(L-1)Co-II] for the first time. | * |
dc.language | English | * |
dc.publisher | WILEY-V C H VERLAG GMBH | * |
dc.subject | Acid-Promoted Electron Transfer | * |
dc.subject | Cobalt Porphyrin Complex | * |
dc.subject | Pendant Imidazole Base | * |
dc.subject | Reaction Mechanisms | * |
dc.subject | Reduction of Dioxygen | * |
dc.title | Crucial Roles of a Pendant Imidazole Ligand of a Cobalt Porphyrin Complex in the Stoichiometric and Catalytic Reduction of Dioxygen | * |
dc.type | Article | * |
dc.relation.issue | 34 | * |
dc.relation.volume | 61 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | * |
dc.identifier.doi | 10.1002/anie.202208143 | * |
dc.identifier.wosid | WOS:000823863000001 | * |
dc.identifier.scopusid | 2-s2.0-85133909522 | * |
dc.author.google | Yang, Jindou | * |
dc.author.google | Li, Ping | * |
dc.author.google | Li, Xialiang | * |
dc.author.google | Xie, Lisi | * |
dc.author.google | Wang, Ni | * |
dc.author.google | Lei, Haitao | * |
dc.author.google | Zhang, Chaochao | * |
dc.author.google | Zhang, Wei | * |
dc.author.google | Lee, Yong-Min | * |
dc.author.google | Zhang, Weiqiang | * |
dc.author.google | Cao, Rui | * |
dc.author.google | Fukuzumi, Shunichi | * |
dc.author.google | Nam, Wonwoo | * |
dc.contributor.scopusid | 남원우(7006569723) | * |
dc.contributor.scopusid | Shunichi Fukuzumi(35430038100;58409757400) | * |
dc.contributor.scopusid | 이용민(36546331100;35233855500;57192113229) | * |
dc.date.modifydate | 20240802081000 | * |