Abstract
Force constants for six ions and one molecule, belonging to Oh point group, have been evaluated by using three different models for potential field. Validity of the methods has been discussed. Coriolis coupling constants, mean amplitudes of vibration and potential energy distribution for each mode have also been calculated.
Similar content being viewed by others
References
Basolo, F. and Johnson, R. ..Co-ordination Chemistry, The General Chemistry Monograph Series, Florida State Univeristy, W. A. Benjamin, N.Y.
Cyvin, S. J., Cyvin, B. N., Brunvoll, J., Anderson, B. and Stolevic, R.Selected Topics in Structure Chemistry, Universitesforlaget, Oslo. 1967.
Evans, J. C. and Lo, G. Y. S...J. Mol. Spectry., 1968,26, 147.
Hendra, P. J. and Park, P. J. D...Spectrochim. Acta, 1967,23 A, 1635.
Kim, H., Souder, P. A. and Claassen, H. H.J. Mol. Spectry., 1968,26, 46.
Kimura, M. and Kimura, K...Ibid., 1963,11, 368.
Mann, D. E., Shimanouchi, T., Meal, J. A. and Fano, L.J. Chem. Phys., 1957,27, 43.
Morino, Y. and Hirota, E...Ibid., 1955,23, 737.
Nagarajan, G.,..Ind. J. Pure and Appl. Phys., 1964,2, 86.
Pistorius, C. W. F. T...J. Chem. Phys., 1958,29, 1328.
Peacock, C. J. and Muller, A...J. Mol. Spectry., 1968,26, 454.
Rai, S. N. and Thakur, S. N...Austr. J. Chem., 1970a,23, 881.
—..Ind. J. Pure and Appl. Phys. 1970b,8, 367.
Stull, D. R., Chao, J., Dergazarian, T. E., Hadden, S. T., Prophet, H., Rizos, J. A., and Swanson, A. C.Joint Army-Navy-Airforce Thermodynamical Tables. The Advanced Research Projects Agency Programme, U.S. Air Force Contract No. AF33 (616)-6149, The Dow Chemical Company, Midland, Michigan, 1962.
Sanyal, N. K., Singh, H. S. and Pandey, A. N.Ind. J. Phys., 1969,43, 361.
Sawodny, W...J. Mol. Spectry., 1969,30, 56.
Thakur, S. N., Rao (Miss,) D. V. R. A. and Rai,.D. K.Ind. J. Pure and Appl. Phys., 1970,8, 196.
Thakur, S. N. and Rai., S. N...J. MolStruct., 1970,5, 320.
Author information
Authors and Affiliations
Additional information
Communicated by Dr. N. A. Narasimham,f.a.sc
Rights and permissions
About this article
Cite this article
Rai, S.N., Thakur, S.N. & Rai, D.K. Molecular force fields for some anions and molecules of MX6 type (X = Cl, Br). Proc. Indian Acad. Sci. 74, 243–254 (1971). https://doi.org/10.1007/BF03050413
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF03050413