메뉴 건너뛰기




Volumn 121, Issue 12, 1999, Pages 2923-2924

Unusual kinetic stability of a ground-state singlet oxomanganese(V) porphyrin. Evidence for a spin state crossing effect

Author keywords

[No Author keywords available]

Indexed keywords

MANGANESE; METAL COMPLEX; METALLOPORPHYRIN; OXYGEN; PORPHYRIN DERIVATIVE;

EID: 0033620363     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja984429q     Document Type: Article
Times cited : (249)

References (38)
  • 6
    • 0142221224 scopus 로고    scopus 로고
    • Meunier, B., Ed.; ICP Publishers, in press; we thank J.M.M. for a preprint
    • (b) Mayer, J. M. In Biomimetic Oxidations; Meunier, B., Ed.; ICP Publishers, 1999, in press; we thank J.M.M. for a preprint.
    • (1999) Biomimetic Oxidations
    • Mayer, J.M.1
  • 9
    • 0011256367 scopus 로고
    • Simic, M. G., Taylor, K. A., Ward, J. F., von Sanntag, C., Eds.; Plenum: New York
    • Beyer, W. F.; Fridovich, I. In Oxygen Radicals in Biology and Medicine; Simic, M. G., Taylor, K. A., Ward, J. F., von Sanntag, C., Eds.; Plenum: New York, 1988; p 651.
    • (1988) Oxygen Radicals in Biology and Medicine , pp. 651
    • Beyer, W.F.1    Fridovich, I.2
  • 11
    • 0011697055 scopus 로고
    • (a) Meunier, B. Chem. Rev. 1992, 92, 1411-1456.
    • (1992) Chem. Rev. , vol.92 , pp. 1411-1456
    • Meunier, B.1
  • 18
    • 0030602072 scopus 로고    scopus 로고
    • (a) The oxidation of Mn(III)TM-2-PyP with oxone has been previously reported to afford oxoMn(IV)TM-2-PyP. However, the similarity of the reported visible spectrum to that of 1 indicates that oxoMn(V)TM-2-PyP was obtained in that study; cf.: Kamp, N. W. J.; Lindsay Smith, J. R. J. Mol. Catal. A-Chem. 1996, 113, 131-145.
    • (1996) J. Mol. Catal. A-Chem. , vol.113 , pp. 131-145
    • Kamp, N.W.J.1    Lindsay Smith, J.R.2
  • 19
    • 0344383264 scopus 로고    scopus 로고
    • We thank Mr. Daojing Wang for noticing the similarity of the visible spectra
    • (b) We thank Mr. Daojing Wang for noticing the similarity of the visible spectra.
  • 20
    • 37049107363 scopus 로고
    • (c) Oxomanganese(V) porphyrins have been suggested to result from the oxidation of oxoMn(IV) porphyrins with excess hypochlorite; however, that species was reported to be paramagnetic; Carnieri, N.; Harriman, A.; Porter, G. J. Chem. Soc., Dalton, Trans. 1982, 931-938.
    • (1982) J. Chem. Soc., Dalton, Trans. , pp. 931-938
    • Carnieri, N.1    Harriman, A.2    Porter, G.3
  • 25
    • 0345677744 scopus 로고    scopus 로고
    • note
    • 1H NMR spectrum, indicating that it is still monomeric. The UV-vis spectrum corroborates this observation.
  • 32
    • 0345245979 scopus 로고    scopus 로고
    • We find no significant reaction rate for oxoMn(IV)TM-2-PyP with CBZ
    • We find no significant reaction rate for oxoMn(IV)TM-2-PyP with CBZ.
  • 36
    • 0345245980 scopus 로고    scopus 로고
    • note
    • -1, respectively, for the 2-pyridyl and 4-pyridyl isomers of nitridoMn(V)TMPyP) indicating negligible changes in the nitridomanganese bond.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.