Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남원우 | * |
dc.contributor.author | 이용민 | * |
dc.date.accessioned | 2019-05-24T16:30:08Z | - |
dc.date.available | 2019-05-24T16:30:08Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 1477-9226 | * |
dc.identifier.issn | 1477-9234 | * |
dc.identifier.other | OAK-24771 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/249855 | - |
dc.description.abstract | Protons play an important role in promoting O-O or M-O bond cleavage of metal-peroxo complexes. Treatment of side-on O-2-bound [PPN][Mn-IV((TMS)PS3)(O-2)] (1, PPN = bis(triphenylphosphine)iminium and (TMS)PS3H(3) = 2,2,2-trimercapto-3,3,3-tris(trimethylsilyl)triphenylphosphine) with perchloric acid (HClO4) in the presence of PR3 (R = phenyl or p-tolyl) results in the formation of neutral five-coordinate Mn-III(OPR3)((TMS)PS3) complexes (R = phenyl, 2a; p-tolyl, 2b), which are confirmed by X-ray crystallography. Isotope labelling experiments demonstrate that the oxygen atom in the phosphine oxide product derives from the peroxo ligand of 1. Reactions of 1 with weak proton donors, such as phenylthiol, phenol, substituted phenol and methanol, are also investigated to explore the reactivity of the Mn-IV-peroxo complex, leading to the isolation of a series of five-coordinate [Mn-III(L)((TMS)PS3)](-) complexes (L = phenylthiolate, phenolate or methoxide). Mechanistic aspects of the reactions of the Mn-IV-peroxo complex with proton donors are discussed as well. | * |
dc.language | English | * |
dc.publisher | ROYAL SOC CHEMISTRY | * |
dc.title | A Mn(iv)-peroxo complex in the reactions with proton donors | * |
dc.type | Article | * |
dc.relation.issue | 16 | * |
dc.relation.volume | 48 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 5203 | * |
dc.relation.lastpage | 5213 | * |
dc.relation.journaltitle | DALTON TRANSACTIONS | * |
dc.identifier.doi | 10.1039/c9dt00649d | * |
dc.identifier.wosid | WOS:000465328200010 | * |
dc.author.google | Lee, Chien-Ming | * |
dc.author.google | Sankaralingam, Muniyandi | * |
dc.author.google | Chuo, Chi-He | * |
dc.author.google | Tseng, Tzu-Hsien | * |
dc.author.google | Chen, Peter P. -Y. | * |
dc.author.google | Chiang, Ming-Hsi | * |
dc.author.google | Li, Xiao-Xi | * |
dc.author.google | Lee, Yong-Min | * |
dc.author.google | Nam, Wonwoo | * |
dc.contributor.scopusid | 남원우(7006569723) | * |
dc.date.modifydate | 20240405124502 | * |