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Mohammad Solimannejad

Mohammad Solimannejad

Academic rank: Professor
ORCID: https://orcid.org/0000-0003-0617-8689
Education: PhD.
ScopusId: 6701740031
Faculty: Science
Address: Arak University
Phone:

Research

Title
Cooperative and Diminutive Interplay between Halogen, Hydride and Cation-σ Interactions
Type
JournalPaper
Keywords
Cation-σ interaction, Cooperative, Diminutive, Many-body interaction energy, QTAIM
Year
2016
Journal Physical Chemistry Research
DOI
Researchers Mohammad Solimannejad ، Seyyedeh Marziyeh Hosseini ، Abedien Zebardasti

Abstract

In the present study, the cooperative and diminutive interplay between halogen, hydride, and cation-σ interactions are studied in HMgH···Li+(Na+)···NCCl, Li+(Na+)···HMgH···ClCN and HMgH···ClCN···Li+(Na+) complexes by means of ab initio calculations. To better understand the cooperative or diminutive effects in the ternary systems, the corresponding binary complexes are also considered. The estimated cooperative energies (Ecoop) are all negative for the systems with CNCl in the central location, while positive in the other systems. In addition, complexes involving cation-σ interactions have the largest stability energy among studied complexes. The electronic properties of the complexes are analyzed using parameters derived from the quantum theory of atoms in molecules methodology.