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Cited by 302

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Dispersion corrections to density functionals for water aromatic interactions

Zimmerli, Urs, Parrinello, Michele, Koumoutsakos, Petros·2004·The Journal of Chemical Physics

Abstract

We investigate recently published methods for extending density functional theory to the description of long-range dispersive interactions. In all schemes an empirical correction consisting of a C6r−6 term is introduced that is damped at short range. The coefficient C6 is calculated either from average molecular or atomic polarizabilities. We calculate geometry-dependent interaction energy profiles for the water benzene cluster and compare the results with second-order Møller–Plesset calculations. Our results indicate that the use of the B3LYP functional in combination with an appropriate mixing rule and damping function is recommended for the interaction of water with aromatics.

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Metadata

Authors
Zimmerli, U., Parrinello, M., & Koumoutsakos, P.
Venue
The Journal of Chemical Physics
Published
2004-02-08
Volume
120
Issue
6
Pages
2693-2699
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
OpenAlex
W2072754743
Cited by
302
References
3
FWCI
15.15
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Dispersion corrections to density functionals for water aromatic interactions. https://app.cochat.ai/papers/10.1063/1.1637034
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Zimmerli, U., Parrinello, M., & Koumoutsakos, P. (2004). Dispersion corrections to density functionals for water aromatic interactions. The Journal of Chemical Physics. https://doi.org/10.1063/1.1637034

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.