✦ LIBER ✦

Bond properties using a modern version of the Drude model

✍ Scribed by A. T. Amos

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 632 KB
Volume: 60
Category: Article
ISSN: 0020-7608
DOI: 10.1002/(sici)1097-461x(1996)60:1<67::aid-qua7>3.0.co;2-3

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✦ Synopsis

Using a mixture of classical and quantum mechanics, Drude model formulas for the polarizability and magnetic susceptibility of an atom or molecule and the dispersion coefficient for intermolecular forces between atoms and molecules are obtained both when the same frequency of oscillation is used for all the electrons and when different frequencies are used. The latter case allows us to discuss bond properties. The frequencies involved can be determined in a nonempirical way when it is recognized that the Frost model can be regarded as giving an ab initio quantitative justification for the Drude model.

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