A simple synthesis for donor-stabilized Ga2I4 and Ga3I5 species and the X-ray crystal structure of Ga3I5·3PEt3

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

Andreas Schnepf and Clemens Doriat


Abstract

The reaction of ‘GaI’ synthesized by ultrasonic irradiation of gallium and diiodine in the presence of phosphanes leads to new gallium subhalides in which gallium–gallium bonds are involved.


References

  1. W. Uhl, Angew. Chem., Int. Ed. Engl., 1993, 32, 1386 CrossRef.
  2. H. Schnöckel, D. Loos and C. Dohmeier, Angew. Chem., Int. Ed. Engl., 1996, 35, 129 CrossRef CAS.
  3. C. Doriat, M. Friesen, E. Baum, A. Ecker and H. Schnöckel, Angew. Chem., in the press Search PubMed.
  4. G. Garton and H. M. Powell, J. Inorg. Nucl. Chem., 1957, 4, 84 CrossRef CAS.
  5. J. W. Akitt, N. N. Greenwood and A. Storr, J. Chem. Soc., 1965, 4410 RSC.
  6. H. Schmidbaur, Angew. Chem., Int. Ed. Engl., 1985, 24, 893 CrossRef.
  7. J. C. Beamish, R. W. H. Small and I. J. Worrall, Inorg. Chem., 1979, 18, 220 CrossRef CAS.
  8. B. Beagley, S. Godfrey, K. Kelly, S. Kungwankunakorn, C. McAuliffe and R. Pritchard, Chem. Commun., 1996, 2179 RSC.
  9. M. L. H. Green, P. Mountford, G. Smout and S. Speel, Polyhedron, 1990, 22, 2763 CrossRef CAS.
  10. Extensive ab initio calculations (DFT, SCF, MP2) have been performed to obtain a better understanding of the bonding. However, these results are not presented here, since they did not allow a deeper understanding than the data provided by experiments described herein.
  11. P. L. Timms, J. Am. Chem. Soc., 1967, 89, 1629 CrossRef CAS.
Click here to see how this site uses Cookies. View our privacy policy here.