A new method for approximate estimates of the dispersion interaction between two molecules |
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| Authors: | Gunnar Karlström |
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| Affiliation: | (1) Division of Physical Chemistry, Chemical Center, P.O.B. 740, S-222 07 Lund 7, Sweden |
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| Abstract: | A new method to evaluate the dispersion interaction between two weakly interacting closed shell molecules is presented. The method is based on a second-order sum-over-states perturbation method, where the nominator is approximated by products of one electron integrals. |
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| Keywords: | Dispersion interaction Van der Waals molecules Perturbation estimates |
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