Abstract
We have investigated the performance of a variety of density functional methods for weak intra- and intermolecular dispersion interactions. Grimme's empirical dispersion correction method is shown to give a good description for these interactions and helps to improve the description of water-hexamer isomers, noble-gas dimers, hydrocarbon C
Original language | English |
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Pages (from-to) | 1117-1127 |
Journal | Journal of Computational Chemistry |
Volume | 32 |
DOIs | |
Publication status | Published - 2011 |