Conclusions
-
1.
Frequencies and normal vibration forms have been calculated for various models of the (CH3O)2P(S)SH molecule, and the more probable conformations of this molecule were discussed.
-
2.
Theoretical analysis shows that the band splitting observed in the IR spectra of such compounds can be due to rotational isomerism.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
R. A. McIvor, G. A. Grant, and C. E. Hubley, Can. J. Chem.,34, 1611 (1956).
R. A. Chittenden and L. C. Thomas, Spectrochim. Acta,20, 1679 (1964).
R. A. Bulgakova and R. R. Shagidullin, Izv. Akad. Nauk SSSR, Ser. Khim., 672 (1968).
L. S. Khaikin and L. V. Vilkov, Usp. Khim.,40, 2174 (1971).
L. S. Mayants, E. M. Popov, and M. I. Kabachnik, Opt. Spektrosk.,7, 170 (1959).
M. V. Vol'kenshtein, M. A. El'yashevich, and B. I. Stepanov, Molecular Vibrations [in Russian], GITTL, Moscow-Leningrad (1949), Chap. 1.
L. S. Mayants, Theory and Calculations of Molecular Vibrations [in Russian], Izd. Akad. Nauk SSSR (1960).
E. M. Popov, M. I. Kabachnik, and L. S. Mayants, Usp. Khim.,30, 846 (1961).
B. Shefter, Malcolm Barlow, R. A. Sparks, and K. N. Trueblood, Acta Crystallogr.,25, 895 (1969).
M. D. Newton, J. Am. Chem. Soc.,95, 256 (1973).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 363–365, February, 1979.
The authors would like to thank L. S. Mayants for his interest in this work.
Rights and permissions
About this article
Cite this article
Bulgakova, R.A., Shagidullin, R.R. Calculation of the normal vibrations and conformations of the (CH3O)2P(S)SH molecule. Russ Chem Bull 28, 334–337 (1979). https://doi.org/10.1007/BF00925878
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00925878