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Microsolvation of the sodium and iodide ions and their ion pair in acetonitrile clusters: a theoretical study

Author(s): Tao-Nhân V Nguyen

The structural and thermodynamic properties of Na+(CH3CN)n, I-(CH3CN)n, and NaI(CH3CN)n clusters have been investigated by means of room-temperature Monte Carlo simulations with model potentials developed to reproduce the properties of small clusters predic...

Article GUID: 18183958


Title:Microsolvation of the sodium and iodide ions and their ion pair in acetonitrile clusters: a theoretical study
Authors:Tao-Nhân V Nguyen
Link:https://pubmed.ncbi.nlm.nih.gov/18183958/
DOI:10.1021/jp076567k
Category:
PMID:18183958
Dept Affiliation: CERMM
1 Centre for Research in Molecular Modeling and Department of Chemistry & Biochemistry, Concordia University, Montréal, Québec, Canada.

Description:

The structural and thermodynamic properties of Na+(CH3CN)n, I-(CH3CN)n, and NaI(CH3CN)n clusters have been investigated by means of room-temperature Monte Carlo simulations with model potentials developed to reproduce the properties of small clusters predicted by quantum chemistry. Ions are found to adopt an interior solvation shell structure, with a first solvation shell containing approximately 6 and approximately 8 acetonitrile molecules for large Na+(CH3CN)n and I-(CH3CN)n clusters,...