Conclusions
-
1.
The ionization potentials (I) of some phenothiazine derivatives (PTD) were calculated from the optical spectra of the charge-transfer complexes.
-
2.
The obtained values were compared with the indices that characterize the cholinolytic and antiarrhythmic properties of the PTD, and it was concluded that a relation exists between them.
Similar content being viewed by others
Literature cited
G. Karremann, I. Isenberg, and A. Szent-Gyorgi, Science,130, 1191 (1959).
D. H. Kearns and M. Calvin, J. Chem. Phys.,34, 2026 (1961).
L. F. Lyons and L. G. Mackie, Nature,197, 589 (1963).
F. Gutmann and H. Keyzer, Agressologie,9, 27 (1968).
K. R. Merril, S. H. Snyder, and D. F. Bradley, Biochim. Biophys. Acta,118, 316 (1966).
E. D. Bergmann, Ann. N. Y. Acad. Sci.,58, 140 (1969).
A. P. Poltorakov, P. G. But, L. A. Piruzyan, V. M. Chibrikin, Yu. I. Vikhlyaev, and O. V. Ul'yanova, Izv. Akad. Nauk SSSR, Ser. Khim., 2099 (1973).
V. N. Vedeneev, L. V. Gurvich, V. N. Kondrat'ev, V. A. Medvedev, and E. L. Frankevich, in: Cleavage Energy of Chemical Bonds. Ionization Potentials and Electron Affinity [in Russian], Izd. AN SSR (1962).
E. M. Cosover, New Problems in Physical Organic Chemistry [Russian translation], Mir (1969), p. 53.
L. Andrews and R. Kieffer, Molecular Complexes in Organic Chemistry [Russian translation], Mir (1967), p. 140.
Organic Semiconductors [in Russian], Nauka (1968), p. 340.
R. P. Cook, J. Physiol. (London),62, 160 (1926).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2106–2110, September, 1973.
Rights and permissions
About this article
Cite this article
Poltorakov, A.P., Pirnazarova, F.N., But, P.G. et al. Ionization potentials of phenothiazine derivatives and their correlation with the pharmacological effect. Russ Chem Bull 22, 2050–2053 (1973). https://doi.org/10.1007/BF00929403
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00929403