Pierre et al (2001) New J Chem 4 - First synthesis and crystal structure of a Mn3+ complex derived from the Ogawa porphyrin-like ligand (original) (raw)

Abstract

The synthesis and X-ray structure analysis of a new manganese(III) complex [MnL1(H2O)2]OTf displaying structural analogies with metalloporphyrins are described. This compound is characterized by very short Mn–N bond distances (1.93 Å) and a nearly planar structure. Its ability to catalyze cyclohexene epoxidation in the presence of MCPBA has also been evaluated.

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References (7)

  1. B. Meunier, Chem. Rev., 1992, 92, 1411 ;
  2. J. T. Groves, T. E. Nemo and R. S. Myers, J. Am. Chem. Soc., 1979, 101, 1032 ; (c) J. T. Groves and P. Viski, J. Org. Chem., 1990, 55, 3628 ; (d) P. Bat- tioni, J. P. Renaud, J. F. Bartoli, M. Reina-Artiles, M. Fort and D. Mansuy, J. Am. Chem. Soc., 1988, 111, 8462 ; (e) J. P. Collman, X. Zhang, V. J. Lee, E. S. U †elman and J. I. Brauman, Science, 1993, 261, 1404 ; E. Porhiel, A. Bondon and J. Leroy, Eur. J. Inorg. Chem., 2000, 5, 1097.
  3. M. G. H. Vicente, L. Jaquinod and K. M. Smith, Chem. Commun., 1999, 1771 ; (b) N. Aratani, A. Osuka, Y. H. Kim, D. H. Jeong and D. Kim, Angew. Chem., Int. Ed., 2000, 39, 1458.
  4. A. Jasat and D. Dolphin, Chem. Rev., 1997, 97, 2267 ; (b) J. L. Sessler, J. Porphyrins Phthalocyanines, 2000, 4, 331.
  5. S. Ogawa and S. J. Shiraishi, J. Chem. Soc., Perkin T rans. 1, 1980, 2527 ; (b) S. Ogawa, R. Narushima and Y. Arai, J. Am. Chem. Soc., 1984, 106, 5760.
  6. M. M. Williamson and C. L. Hill, Inorg. Chem., 1987, 26, 4155.
  7. G. R. Newkome, Y. J. Joo, B. W. Evans, S. Pappalardo and F. R. Fronczek, J. Org. Chem., 1988, 53, 786.