Ferromagnetic order in a µ-cyano CrIII–MnII assembly with an unusual branched architecture

(Note: The full text of this document is currently only available in the PDF Version )

Arnaud Marvilliers, Eric Rivière, Jean-Paul Audière, Talal Mallah and Simon Parsons


Abstract

Reacting hexacyanochromate(III) with a mononuclear Mn(II) complex chelated by a tetradentate ligand that leaves two coordination sites available in cis position leads to a new molecular ferromagnet (TC = 17 K) with an unusual architecture.


References

  1. V. Gadet, T. Mallah, I. Castro and M. Verdaguer, J. Am. Chem. Soc., 1992, 114, 9213 CrossRef CAS; T. Mallah, S. Thiébaut, M. Verdaguer and P. Veillet, Science, 1993, 262, 1554 CrossRef CAS; W. R. Entley and G. S. Girolami, Science, 1995, 268, 397 CrossRef CAS; S. Ferlay, T. Mallah, R. Ouahès, P. Veillet and M. Verdaguer, Nature, 1995, 378, 701 CrossRef CAS; S. Ferlay, T. Mallah, R. Ouahès, P. Veillet and M. Verdaguer, Inorg. Chem., 1999, 38, 229 CrossRef CAS.
  2. M. Ohba, N. Usaki, N. Fukita and H. Okawa, Angew. Chem., Int. Ed., 1999, 38, 1795 CrossRef CAS; T. Mallah, A. Marvilliers and E. Rivière, Philos. Trans. R. Soc. (London) A, 1999, 357, in press. Search PubMed.
  3. G. O. Morpugo, V. Mosini, P. Porta, G. Dessy and V. Fares, J. Chem. Soc., Dalton Trans., 1981, 111 RSC; M. Ohba, N. Maruono, H. Okawa, T. Enoki and J.-M. Latour, J. Am. Chem. Soc., 1994, 116, 11 566 CrossRef CAS; H. Miyasaka, N. Matsumoto, N. Re, E. Gallo and C. Floriani, Inorg. Chem., 1997, 36, 670 CrossRef CAS; S. Ferlay, T. Mallah, J. Vaissermann, F. Bartolomé, P. Veillet and M. Verdaguer, Chem. Commun., 1996, 2481 RSC; E. Colacio, J. M. Dominguez-Vera, M. Ghazi, R. Kivekäs, F. Lloret, J. M. Moreno and H. Stoeckli-Evans, Chem. Commun., 1999, 987 RSC.
  4. S. El Fallah, E. Rentshler, A. Caneshi, R. Sessoli and D. Gatteschi, Angew. Chem., Int. Ed. Engl., 1996, 35, 1947 CrossRef CAS.
  5. K. Van Langenberg, S. R. Batten, K. J. Berry, D. C. R. Hockless, B. Moubaraki and K. S. Murray, Inorg. Chem., 1997, 36, 5006 CrossRef.
  6. A. Marvilliers, Y. Pei, J. Cano Boquera, K. E. Vostrikova, C. Paulsen, E. Rivière, J.-P. Audière and T. Mallah, Chem. Commun., 1999, 1951 RSC.
  7. H. Toflund, E. Pedersen and S. Yde-Andersen, Acta Chem. Scand. Ser. A, 1984, 38, 693.
  8. S. Descurtins, H. W. Schmalle, P. Schneuwly, J. Ensling and P. Gütlich, J. Am. Chem. Soc., 1994, 116, 9521 CrossRef CAS.
  9. A. Altomare, G. Cascarano, Giacovazzo and A. Guagliardi, J. Appl. Crystallogr., 1993, 26, 343 CrossRef.
  10. G. M. Sheldrick, Institüt für Angorganische Chemie der Universität, Tammanstrasse 4, D-3400 Göttingen, Germany, 1998.
  11. A. Scuiller, T. Mallah, A. Nivorozkhin, J.-L. Tholence, M. Verdaguer and P. Veillet, New. J. Chem., 1996, 20, 1 Search PubMed.
Click here to see how this site uses Cookies. View our privacy policy here.