An Interacting Quantum Atoms (IQA) and Relative Energy Gradient (REG) Study of the Halogen Bond with Explicit Analysis of Electron Correlation

Energy profiles of seven halogen-bonded complexes were analysed with the topological energy partitioning called Interacting Quantum Atoms (IQA) at MP4(SDQ)/6–31+G(2d,2p) level of theory. Explicit interatomic electron correlation energies are included in the analysis. Four complexes combine X<sub&...

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Bibliographic Details
Main Authors: Ibon Alkorta, Arnaldo F. Silva, Paul L. A. Popelier
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/25/11/2674