Direct oxygen atom transfer versus electron transfer mechanisms in the phosphine oxidation by nonheme Mn(IV)-oxo complexes
- 등재 SCIE, SCOPUS
- 발행기관 ROYAL SOC CHEMISTRY
- 발행년도 2017
- URI http://www.dcollection.net/handler/ewha/000000147206
- 본문언어 영어
- Published As http://dx.doi.org/10.1039/c7cc04035k
초록/요약
Direct oxygen atom transfer from a nonheme Mn(IV)-oxo complex, [(Bn-TPEN)Mn-IV(O)](2+), to triphenylphosphine (Ph3P) derivatives occurs with a significant steric effect resulting from the ortho-substituents on the phenyl group of the Ph3P derivatives, whereas the phosphine oxygenation by a Mn(IV)-oxo complex in the presence of HOTf occurs via an electron transfer mechanism without the substrate-steric effect.
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