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Solvent-dependent vibrational relaxation studies in polar liquid

✍ Scribed by Anusree Purkayastha; Radhendu Das; Kamal Kumar

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
325 KB
Volume
21
Category
Article
ISSN
0377-0486

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✦ Synopsis

Abstract

Isotropic Raman line broadening studies were carried out for the CO stretching mode of vibration in N,N‐dimethylformamide and cyclohexanone molecules in solution. The broadening for the Raman band is explained on the basis of hydrodynamic, multipole‐multipole, induction and dispersion forces. The intercept on the linear graph [Γ~iso~ vs f(ρ, η, n)] is explained on the basis of induction forces and multipole interactions for dipolar and non‐dipolar solvents.

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