Abstract
The crystal structure of CoCl(PMes3)3 has shown that the compound is not isostructural with its rhodium analogue. The title compound crystallizes in the cubic space groupPa 3 (No. 205) whereas the analogous Rh compound belongs to the triclinic space groupP ¯1. The cobalt derivative exhibits unit cell constanta=15.490(7) Å andZ=8 forDc=1.15 g cm−3. Full-matrix least-squares refinement gave a finalR value of 0.055 for 283 observed reflections. The Co-Cl bond in the molecule lies along a crystallographic three-fold axis with a Co-Cl distance of 2.21(1) Å. The unique Co-P distance is 2.240(6) Å.
Similar content being viewed by others
References
Cotton, F. A., and Wilkinson, G. (1980)Advanced Inorganic Chemistry, 4th edn. (Wiley, New York), p. 1265.
Cromer, D. T., and Waber, J. T. (1965)Acta Cryst. 18, 104.
Cromer, D. T., and Liberman, D. (1970)J. Chem. Phys. 53, 1891.
Germain, G., Main, P., and Woolfson, M. M. (1971)Acta Cryst. A A27, 368.
Holton, J., Lappert, M. F., Ballard, D. G. H., Pearce, R., Atwood, J. L., and Hunter, W. E. (1979)J. Chem. Soc. Dalton Trans., p. 45.
Jones, R. A., Mayor-Real, F., Wilkinson, G., Galas, A. M. R., Hursthouse, M. B., and Malik, K. M. A., (1979)J. Chem. Soc. Chem. Comm. p. 489.
Jones, R. A., Mayor-Real, F., Wilkinson, G., Galas, A. M. R., Hursthouse, M. B., and Malik, K. M. A. (1980)J. Chem. Soc. Dalton Trans. p. 511.
Klein, H. F., and Kharsch, H. H. (1975)Chem. Ber. 108, 944.
McAuliffe, C. A., and Levason, W. (1979)Phosphine, Arsine, and Stibine Complexes of the Transition Elements (Elsevier, New York), p. 127.
Sheldrick, G. (1976)Shelx 76, program system for crystal structure determination.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jones, R.A., Stuart, A.L., Atwood, J.L. et al. Structure of chlorotristrimethylphosphine cobalt(I), C9H27ClCoP3 . Journal of Crystallographic and Spectroscopic Research 13, 273–278 (1983). https://doi.org/10.1007/BF01158907
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01158907