Conclusions
-
1.
In the investigated series of acetylenic sulfides, sulfoxides and sulfones the maximum indications of conjugation are manifested between the sulfide sulfur and the C≡C bond.
-
2.
The sulfonic group practically does not enter into conjugation with the triple bond, but it does polarize it, thus increasing the acidity of the acetylenic C-H bond.
-
3.
In its effect on the triple bond the sulfoxide group occupies an intermediate position between the S and SO2 groups.
This is a preview of subscription content, log in via an institution to check access.
Literature cited
V. I. Laba, M. K. Polievktov, E. N. Prilezhaeva, and S. G Mairanovskii, Izv. Akad. Nauk SSSR, Ser. Khim., 2149 (1969); V. I. Laba, A. V. Sviridova, and E. N. Prilezhaeva, Izv. Akad. Nauk SSSR, Ser. Khim., 212 (1972).
J. F. Arens, Usp. Organ. Khim., 2, 113 (1964); A. G Moritz, Spectrochim. Acta,23A, 167 (1967).
E D. Lubuzh and E. M. Popov, Zh. Prkl. Spektroskopii,5, 236 (1966).
D H. Christensen and D. den Engelsen, Spectrochim. Acta,26A, 1747 (1970).
J. L. Duncan, Spectrochim. Acta,20, 1197 (1964).
A. V. Iogansen, Dissertation [in Russian], Moscow (1969); Dokl. Akad. Nauk SSSR,164, 610 (1965).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 223–225, January, 1973.
Rights and permissions
About this article
Cite this article
Lubuzh, E.D., Laba, V.I. & Prilezhaeva, E.N. Study of acetylenic sulfones, sulfoxides, and sulfides by vibrational spectroscopy methods. Russ Chem Bull 22, 236–238 (1973). https://doi.org/10.1007/BF00854179
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00854179