Literature cited
E. D. Sych, O. V. Moreiko, and A. Ya. Il'chenko, “Thiazolocyanides. XVIII. N-Heterylazolium salts and their cyanine dyes,” Khim. Geterotsikl. Soedin, No. 12, 1609–1613 (1975).
A. I. Kiprianov, G. G. Dyadyusha, and F. A. Mikhailenko, “The color of dyes and steric hindrances in dye molecules,” Usp. Khim., 35, No. 5, 823–852 (1966).
Author information
Authors and Affiliations
Additional information
Translated from Teoreticheskaya i éksperimental'naya Khimiya, Vol. 12, No. 5, pp. 713–714, September–October, 1976.
Rights and permissions
About this article
Cite this article
Kornilov, M.Y. A formula for calculating the torsional angles in sterically hindered molecules. Theor Exp Chem 12, 560–561 (1977). https://doi.org/10.1007/BF00525187
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00525187