Abstract
Dimethyl sulfoxide-nitromethane (DMSO-NM) binary mixtures have been studied. Intermolecular associates are formed in these mixtures via the interaction between DMSO and NM molecular dipoles and hydrogen bonding. Ab initio calculations have been carried out at the MP2 perturbation theory level using the 6-31G(d, p) basis set to determine the optimal ground state geometry for DMSO complexes with NM and correctly assign new vibrational bands of molecules in various types of mixed intermolecular associates.
Similar content being viewed by others
References
R. H. Figueroa, E. Roig, and H. H. Szmant, Spectrochim. Acta 22(1), 587 (1966).
I. S. Perelygin, I. G. Itkulov, and A. S. Krauze, Zh. Fiz. Khim. 65(2), 410 (1991).
M. X. Sastry and S. Singh, J. Raman Spectrosc. 15(2), 80 (1984).
S. A. Martens, R. L. Frost, J. Kristol, and J. T. Kloprogge, J. Raman Spectrosc. 33, 84 (2002).
J. Liu, Y. Feng, L. Chen, et al., Vib. Spectrosc. 36, 203 (2004).
A. L. McCllellan, S. W. Nicksic, and J. C. Guffy, J. Mol. Spectrosc. 11(5), 340 (1963).
W. Lin and S. Tsay, J. Phys. Chem. 74(5), 1037 (1970).
T. Gramstad and O. Vikane, Spectrochim. Acta, Part A 28(11), 2131 (1972).
A. V. Yarkov, M. A. Belkin, and O. A. Raevskii, Izv. Akad. Nauk SSSR, Ser. Khim., No. 10, 2431 (1988).
G. P. Mikhailov, S. A. Shatokhin, and M. T. Khatmullina, USSR Inventor’s Certificate No. 50200500711 (2005).
M. J. Frisch, G. W. Trucks, H. B. Schlegel, et al., Gaussian 98 (Gaussian Inc., Pittsburg, PA, 1998).
Author information
Authors and Affiliations
Additional information
Original Russian Text © A.S. Krauze, M.T. Khatmullina, L.V. Rabchuk, 2007, published in Zhurnal Fizicheskoi Khimii, 2007, Vol. 81, No. 8, pp. 1437–1441.
Rights and permissions
About this article
Cite this article
Krauze, A.S., Khatmullina, M.T. & Rabchuk, L.V. Molecular association in dimethyl sulfoxide-nitromethane mixtures: Raman spectroscopy and quantum-chemical calculations. Russ. J. Phys. Chem. 81, 1267–1270 (2007). https://doi.org/10.1134/S003602440708016X
Received:
Issue Date:
DOI: https://doi.org/10.1134/S003602440708016X