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Reversible O-O bond cleavage and formation between Mn(IV)-peroxo and Mn(V)-oxo corroles

Title
Reversible O-O bond cleavage and formation between Mn(IV)-peroxo and Mn(V)-oxo corroles
Authors
Kim S.H.Park H.Seo M.S.Kubo M.Ogura T.Klajn J.Gryko D.T.Valentine J.S.Nam W.
Ewha Authors
남원우서미숙Joan S. Valentine
SCOPUS Author ID
남원우scopus; Joan S. Valentinescopus
Issue Date
2010
Journal Title
Journal of the American Chemical Society
ISSN
0002-7863JCR Link
Citation
vol. 132, no. 40, pp. 14030 - 14032
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Mn(IV)-peroxo and Mn(V)-oxo corroles were synthesized and characterized with various spectroscopic techniques. The intermediates were directly used in O-O bond cleavage and formation reactions. Upon addition of proton to the Mn(IV)-peroxo corrole, the formation of the Mn(V)-oxo corrole was observed. Interestingly, addition of base to the Mn(V)-oxo corrole afforded the formation of the Mn(IV)-peroxo corrole. Thus, we were able to report the first example of reversible O-O bond cleavage and formation reactions using in situ generated Mn(IV)-peroxo and Mn(V)-oxo corroles. © 2010 American Chemical Society.
DOI
10.1021/ja1066465
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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