Extremal force constants in the cubic secular equation for molecular vibrations
โ Scribed by D.E. Freeman
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- English
- Weight
- 334 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Simple formulae are derived for the n(n -1) stationary values of any off-d.iagonaI force constant in the nth order secular equation for molecular vibrations. The corresponding values of the related pair of diagonal force constants and the properties of the normal coordinate transformation are also g
The singularity of the jacobian, recently claimed by Cans to result in the extremal property that infinite values be taken by the partial derivatives of aU the diagonal for;z constants w%h respect to any gi%vven off-diagonai force constant, is shown to be consistent with finite values of all the par