Zeolite-like crystal structure of an empty microporous molecular framework

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Cameron J. Kepert and Matthew J. Rosseinsky


Abstract

The rigidity of the coordination polymer framework of Ni2(4,4′-bipy)3(NO3)4 is demonstrated quantitatively by determination of the structures of both ethanol-loaded and desolvated forms, showing only a small relaxation of the structure on guest loss.


References

  1. B. F. Hoskins and R. Robson, J. Am. Chem. Soc., 1990, 112, 1546 CrossRef CAS .
  2. O. M. Yaghi, G. M. Li and H. L. Li, Nature, 1995, 378, 703 CrossRef CAS .
  3. H. Li, M. Eddaoudi, T. L. Groy and O. M. Yaghi, J. Am. Chem. Soc., 1998, 120, 8571 CrossRef CAS ; K. Endo, T. Koike, T. Sawaki, O. Hayashida, H. Masuda and Y. Aoyama, J. Am. Chem. Soc., 1997, 119, 4117 CrossRef ; M. Fujita, Y. J. Kwon, S. Washizu and K. Ogura, J. Am. Chem. Soc., 1994, 116, 1151 CrossRef CAS .
  4. P. Brunet, M. Simard and J. D. Wuest, J. Am. Chem. Soc., 1997, 119, 2737 CrossRef CAS ; D. Venkataraman, G. B. Gardner, S. Lee and J. S. Moore, J. Am. Chem. Soc., 1995, 117, 11600 CrossRef CAS .
  5. M. Kondo, T. Yoshitomi, K. Seki, H. Matsuzaka and S. Kitagawa, Angew. Chem., Int. Ed. Engl., 1997, 36, 1725 CrossRef CAS .
  6. K. N. Power, T. L. Hennigar and M. J. Zaworotko, New J. Chem., 1998, 22, 177 RSC .
  7. A. F. Wells, Three-Dimensional Nets and Polyhedra, Wiley-Interscience, 1977 Search PubMed .
  8. C. J. Kepert, D. Hesek, P. D. Beer and M. J. Rosseinsky, Angew. Chem., Int. Ed. Engl., 1998, 37, 3158 CrossRef CAS .
  9. A. L. Spek, Acta Crystallogr., Sect. A, 1990, 46, C .
  10. I. E. Maxwell and J. J. de Boer, J. Phys. Chem., 1975, 79, 1875 .
  11. G. M. Sheldrick, SHELXS-86 and SHELXL-93 Programs for the solution and refinement of crystal structures, Universitat Göttingen 1986 and 1993 .
  12. Z. Otwinowski and W. Minor, in Methods in Enzymology, ed. C. W. Carter and R. M. Sweet, Academic Press, New York, 1996, p. 276 Search PubMed .