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DC Field | Value | Language |
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dc.citation.endPage | 15272 | - |
dc.citation.number | 37 | - |
dc.citation.startPage | 15269 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 134 | - |
dc.contributor.author | Yokoyama, Atsutoshi | - |
dc.contributor.author | Han, Jung Eun | - |
dc.contributor.author | Cho, Jaeheung | - |
dc.contributor.author | Kubo, Minoru | - |
dc.contributor.author | Ogura, Takashi | - |
dc.contributor.author | Siegler, Maxime A. | - |
dc.contributor.author | Karlin, Kenneth D. | - |
dc.contributor.author | Nam, Wonwoo | - |
dc.date.accessioned | 2023-12-22T04:41:40Z | - |
dc.date.available | 2023-12-22T04:41:40Z | - |
dc.date.created | 2020-09-03 | - |
dc.date.issued | 2012-09 | - |
dc.description.abstract | The O-2 and NO reactivity of a Cr(II) complex bearing a 12-membered tetraazamacrocyclic N-tetramethylated cyclam (TMC) ligand, [Cr-II(12-TMC)-(Cl)](+) (1), and the NO reactivity of its peroxo derivative, [Cr-IV(12-TMC)(O-2)(Cl)](+) (2), are described. By contrast to the previously reported Cr(III)-superoxo complex, [Cr-III(14-TMC)(O-2)(Cl)](+), the Cr(IV)-peroxo complex 2 is formed in the reaction of 1 and O-2. Full spectroscopic and X-ray analysis revealed that 2 possesses side-on eta(2)-peroxo ligation. The quantitative reaction of 2 with NO affords a reduction in Cr oxidation state, producing a Cr(III)-nitrato complex, [Cr-III(12-TMC)(NO3)(Cl)](+) (3). The latter is suggested to form via a Cr(III)- peroxynitrite intermediate. [Cr-II(12-TMC)(NO)(Cl)](+) (4), a Cr(II)-nitrosyl complex derived from 1 and NO, could also be synthesized; however, it does not react with O-2. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.134, no.37, pp.15269 - 15272 | - |
dc.identifier.doi | 10.1021/ja307384e | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.scopusid | 2-s2.0-84866519999 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/48132 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/ja307384e | - |
dc.identifier.wosid | 000308830600027 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Chromium(IV)-Peroxo Complex Formation and Its Nitric Oxide Dioxygenase Reactivity | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ELECTRON-PARAMAGNETIC-RESONANCE | - |
dc.subject.keywordPlus | SPECTROSCOPIC CHARACTERIZATION | - |
dc.subject.keywordPlus | COORDINATION CHEMISTRY | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | BEARING | - |
dc.subject.keywordPlus | MODELS | - |
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