Molecular dynamic simulations of pure dimethyl sulfoxide, DMSO (216 molecules) and its "infinitely diluted solutions" of Na + and CI-(1 ion and 215 solvent molecules) have been performed at 298.15 K in NVT ensemble by using a force field model introduced by Liu, Mtiller-Plathe and van Gunsteren (J.
Molecular dynamics simulation of the structure of ion solvation shells in N,N-dimethylformamide
β Scribed by L.P. Safonova; Yu.P. Puhovski
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 492 KB
- Volume
- 131-132
- Category
- Article
- ISSN
- 0167-7322
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β¦ Synopsis
Molecular dynamics simulations with new reliable quantum-chemically derived potential have been performed for Na + , K + , Cl -and Br -ions in liquid N,N-dimethylformamide (DMFA) at 233, 298, and 318 K. Structural properties of ion solvation shells were investigated through the radial distribution functions and coordination numbers of the ions.
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Molecular dynamics simulations have been performed on the collision between a cesium ion and a cluster of twenty methanol molecules. This process, generating a solvated ion, was studied over a range (I to 25 eV> of eight collision energies. Preliminary analysis of this gas phase solvation has includ