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Local properties of quantum chemical systems: The LoProp approach

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Gagliardi, Laura, Lindh, Roland, Karlström, Gunnar·2004·The Journal of Chemical Physics

Abstract

A new method is presented, which makes it possible to partition molecular properties like multipole moments and polarizabilities, into atomic and interatomic contributions. The method requires a subdivision of the atomic basis set into occupied and virtual basis functions for each atom in the molecular system. The localization procedure is organized into a series of orthogonalizations of the original basis set, which will have as a final result a localized orthonormal basis set. The new localization procedure is demonstrated to be stable with various basis sets, and to provide physically meaningful localized properties. Transferability of the methyl properties for the alkane series and of the carbon and hydrogen properties for the benzene, naphtalene, and anthracene series is demonstrated.

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Metadata

Authors
Gagliardi, L., Lindh, R., & Karlström, G.
Venue
The Journal of Chemical Physics
Published
2004-09-08
Volume
121
Issue
10
Pages
4494-4500
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
OpenAlex
W2055272594
Cited by
369
References
0
FWCI
2.25
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Local properties of quantum chemical systems: The LoProp approach. https://app.cochat.ai/papers/10.1063/1.1778131
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Gagliardi, L., Lindh, R., & Karlström, G. (2004). Local properties of quantum chemical systems: The LoProp approach. The Journal of Chemical Physics. https://doi.org/10.1063/1.1778131

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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.