Abstract
An expression for the change in vibrational frequency in terms of changes in the kinetic and potential energy of a molecule has been derived.For numerical calculations approximations are given. The change in frequency due to configurational changes has also been estimated in a qualitative manner. Finally, an approximate relation between the frequencies observed for a certain symmetry type and those calculated by means of force constants derived from some other symmetry type is given as an aid in assigning vibrational spectra.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
11 articles.
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