Bis(isonicotinato)iron(II): a rare, neutral three-dimensional iron coordination polymer

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

Ren-Gen Xiong, Scott R. Wilson and Wenbin Lin


Abstract

The reaction of iron(III) perchlorate with 4-pyridinecarbaldehyde under hydro(solvo)thermal conditions affords bis(isonicotinato)iron(II) 1, in which both pyridine and carboxylate groups coordinate to iron centers resulting in an unprecedented neutral, three-dimensional polymeric network with a carboxylate-bridged Fe–Fe infinite chain.


References

  1. J. L. Manson, C. Campana and J. S. Miller, Chem. Commun., 1998, 251 RSC.
  2. C. Janiak, Angew. Chem., Int. Ed. Engl., 1997, 36, 1431 CrossRef CAS; G. B. Gardner, D. Venkataraman, J. S. Moore and S. Lee, Nature (London), 1995, 374, 792 CrossRef CAS.
  3. M. Fujita, Y. J. Kwon, S. Washizu and K. Ogura, J. Am. Chem. Soc., 1994, 116, 1151 CrossRef CAS.
  4. F. Robinson and M. J. Zaworotko, J. Chem. Soc., Chem. Commun., 1995, 2413 RSC; S. W. Keller, Angew. Chem., Int. Ed. Engl., 1997, 36, 247 CrossRef CAS; R. W. Gable, B. F. Hoskins and R. Robson, J. Chem. Soc., Chem. Commun., 1990, 1677 RSC; D. Hagrman, C. Zubieta, D. J. Rose, J. Zubieta and R. C. Haushalter, Angew. Chem., Int. Ed. Engl., 1997, 36, 873 CrossRef CAS; J. Lu, G. Crisci, T. Niu and A. J. Jacobson, Inorg. Chem., 1997, 36, 5140 CrossRef CAS; M. Kondo, T. Yoshitomi, K. Seki, H. Matsuzaka and S. Kitagawa, Angew. Chem., Int. Ed. Engl., 1997, 36, 1725 CrossRef CAS.
  5. O. M. Yaghi, G. Li and H. Li, Nature (London), 1995, 378, 703 CrossRef CAS.
  6. O. Kahn and C. J. Martinez, Science, 1998, 279, 44 CrossRef CAS.
  7. The four carbon atoms on the isonicotinate ring are disordered, and have been successfully modeled with two mutually perpendicular sets (C1, C2, C4, C5, and C7, C8, C10, C11) with partial occupancies [0.508(3) and 0.492(3)]. Only one of the two orientations (C1, C2, C4, C5) is shown in Figs. 1 and 3.
  8. R. L. Rardin, W. B. Tolman and S. J. Lippard, New. J. Chem., 1991, 15, 417 CAS.
  9. C. Hemmert, M. Verelst and J.-P. Tuchagues, Chem. Commun., 1996, 617 RSC.
  10. Two reports on the use of the isonicotinate group for the construction of cationic coordination polymers have recently appeared: L. R. MacGillivray, R. H. Groeneman and J. L. Atwood, J. Am. Chem. Soc., 1998, 120, 2676 Search PubMed; A. D. Burrows, M. F. Mahon and M. T. Palmer, J. Chem. Soc., Dalton Trans., 1998, 1941 CrossRef CAS.
  11. Main group metal coordination polymers with isonicotinate bridging ligands have been reported: S. W. Ng and V. G. K. Das, J. Crystallogr. Spectrosc. Res., 1992, 371 Search PubMed; M. B. Cingi, A. G. Manfredotti, C. Guastini and M. Nardelli, Gazz. Chim. Ital., 1972, 1034 CrossRef CAS.
  12. C. K. Johnson, ORTEP, Report ORNL-5138, Oak Ridge National Laboratory, Oak Ridge, TN, 1976.
Click here to see how this site uses Cookies. View our privacy policy here.