Copper dioxygen complexes stable at ambient temperature: optimization of ligand design and solvent

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Kenneth D. Karlin, Dong-Heon Lee, Susan Kaderli and Andreas D. Zuberbühler


Abstract

Entropic destabilization of low-molecular mass µ-peroxodicopper(II) complexes are overcome using a new binucleating open-chain ligand by the combination of an optimized linking unit with a less competing solvent; complete formation and satisfactory stability at room temperature are thus obtained.


References

  1. N. Kitajima and Y. Moro-oka, Chem. Rev., 1994, 94, 737 CrossRef CAS.
  2. S. Fox and K. D. Karlin, in Dioxygen Reactivity in Copper Proteins and Complexes, ed. J. S. Valentine, C. S. Foote, A. Greenberg and J. F. Liebman, Glasgow, 1995 Search PubMed; K. D. Karlin and Z. Tyeklár, Adv. Inorg. Biochem., 1994, 9, 123 Search PubMed.
  3. K. A. Magnus, H. Ton-That and J. E. Carpenter, Chem. Rev., 1994, 94, 727 CrossRef CAS; E. I. Solomon, U. M. Sundaram and T. E. Machonkin, Chem. Rev., 1996, 96, 2536 CrossRef.
  4. W. E. Lynch, D. M. Kurtz, Jr., S. Wang and R. A. Scott, J. Am. Chem. Soc., 1994, 116, 11030 CrossRef CAS; T. N. Sorrell, W. E. Allen and P. S. White, Inorg. Chem., 1995, 34, 952 CrossRef CAS; J. A. Halfen, S. Mahapatra, E. C. Wilkinson, S. Kaderli, V. G. Young, Jr., L. Que, Jr., A. D. Zuberbühler and W. B. Tolman, Science, 1996, 271, 1397 CrossRef CAS.
  5. K. D. Karlin, N. Wei, B. Jung, S. Kaderli, P. Niklaus and A. D. Zuberbühler, J. Am. Chem. Soc., 1993, 115, 9506 CrossRef CAS.
  6. D.-H. Lee, N. Wei, N. N. Murthy, Z. Tyeklár, K. D. Karlin, S. Kaderli, B. Jung and A. D. Zuberbühler, J. Am. Chem. Soc., 1995, 117, 12498 CrossRef CAS.
  7. K. D. Karlin, S. Kaderli and A. D. Zuberbühler, Acc. Chem. Res., 1997, in the press Search PubMed.
  8. Z. Tyeklár, R. R. Jacobson, N. Wei, N. N. Murthy, J. Zubieta and K. D. Karlin, J. Am. Chem. Soc., 1993, 115, 2677 CrossRef CAS.
  9. C. R. Andrew, K. P. McKillop and A. G. Sykes, Biochim. Biophys. Acta, 1993, 1162, 105 CAS.
  10. M. J. Baldwin, P. K. Ross, J. E. Pate, Z. Tyeklár, K. D. Karlin and E. I. Solomon, J. Am. Chem. Soc., 1991, 113, 8671 CrossRef CAS.
  11. P. Comba, P. Hilfenhaus and K. D. Karlin, Inorg. Chem., submitted for publication Search PubMed.
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