Abstract
The derivatives have methyl, carbethoxy, and carbmethoxy groups or are higher homologs with unsaturated substituents. The bond orders and electron density per atom are calculated by the LCAO MO method in the Hückel approximation for the parent compound and the methyl derivatives. The spectra are recorded with an EPS-2 spectrophotometer, the solvents being ethanol and isooctane.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. E. Gillam, D. H. Hey, and A. Lambert, Journ. Chem. Soc,64, July, 1941.
A. E. Gillam and E. Stern, Electronic Absorption Spectra of Aromatic Compounds [Russian translation], IL, p. 290, 1957.
R. A. Friedel and M. Orchin, Ultraviolet Spectra of Aromatic Compounds,2, fig. 161, 1951.
V. P. Gupta and M. M. Kusakov, ZhPS [Journal of Applied Spectroscopy],3, 428, 1965.
M. Kasha, Disc. Faraday Soc.,9, 14, 1950.
H. P. Stephenson, Journ. Chem. Phys.,22, 1077, 1954.
F. Halverson and R. C. Hirt, Journ. Chem. Soc.,19, 711, 1951.
C. N. Rao, Electronic Spectra in Chemistry [Russian translation], Izd. Mir. pp. 98, 146, and 239–244, 1964.
R. A. Friedel and M. Orchin, Ultraviolet Spectra of Aromatic Compounds,1, fig. 101–107, 1951.
E. A. Braude, F. S. Sondheimer, and W. F. Forbes, Nature,173, 117, 1954.
M. M. Kusakov, N. A. Shimanko, and M. V. Shishkina, Ultraviolet Absorption Spectra of Aromatic Hydrocarbons [in Russian], Izd. AN SSSR, p. 10, 1963.
Landolt-Börnstein, Zahlenwerte und Funktionen,1, Teil 3, s. 300, fig. 239, 140.
Additional information
The compounds were synthesized in the organic chemistry at the Lumumba Friendship University by K.J. Mathew and A.I. Sirotin under the direction of Professor N.S. Prostakov.
Rights and permissions
About this article
Cite this article
Gupta, V.P., Kusakov, M.M. & Shimanko, N.A. UV absorption spectra of some γ-phenylpyridine derivatives. J Appl Spectrosc 6, 426–429 (1967). https://doi.org/10.1007/BF00707518
Issue Date:
DOI: https://doi.org/10.1007/BF00707518