Generalized coupled oscillator model for defect polymers. I. Calculation of frequency branches of n-paraffins, fatty acids and glymes

New repeat unit normal coordinates for the analysis of the defect polymer vibrational spectra are suggested. Relations between the valence force field for the GF-Wilson eigenvalue problem and the parameters of the generalized coupled oscillator model involving long-range interactions have been obtained separately for each mode. The results of the application of this model to most modes of finite chains (n-paraffins, fatty acids, and glymes) seem to be quite satisfactory. The applicability of the proposed model is discussed. © 1979.

Authors
Loghinov A.P. 1 , Kozyrenko V.N. 1 , Mikhailov I.D. 1 , Chukhanov N.V.2 , Kumpanenko I.V.2
Editors
-
Publisher
-
Number of issue
2
Language
English
Pages
187-196
Status
Published
Department
-
Number
-
Volume
36
Year
1979
Organizations
  • 1 The Lumumba Peoples' Friendship University, Moscow, Russian Federation
  • 2 Institute of Chemical Physics, Academy of Sciences, Russian Federation
Keywords
-
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/1583/