Keyword search (4,164 papers available)

"Esam A Orabi" Authored Publications:

Title Authors PubMed ID
1 Polarizable Interaction Model for Liquid, Supercritical, and Aqueous Ammonia Esam A Orabi 26583551
CERMM
2 Molecular Dynamics Investigation of Alkali Metal Ions in Liquid and Aqueous Ammonia Esam A Orabi 26583725
CERMM
3 Simulation of Liquid and Supercritical Hydrogen Sulfide and of Alkali Ions in the Pure and Aqueous Liquid Esam A Orabi 26588292
CERMM
4 Cation-π and π-π Interactions in Aqueous Solution Studied Using Polarizable Potential Models Esam A Orabi 26592880
CERMM
5 Cation-π Interactions between Quaternary Ammonium Ions and Amino Acid Aromatic Groups in Aqueous Solution Esam A Orabi 29397727
CERMM
6 Modeling Protein S-Aromatic Motifs Reveals Their Structural and Redox Flexibility Esam A Orabi 29533644
CERMM
7 A Simple Additive Potential Model for Simulating Hydrogen Peroxide in Chemical and Biological Systems Esam A Orabi 29630362
CERMM

 

Title:Polarizable Interaction Model for Liquid, Supercritical, and Aqueous Ammonia
Authors:Esam A Orabi
Link:https://pubmed.ncbi.nlm.nih.gov/26583551/
DOI:10.1021/ct301123j
Publication:Journal of chemical theory and computation
Keywords:
PMID:26583551 Category: Date Added:2015-11-20
Dept Affiliation: CERMM
1 Department of Chemistry and Biochemistry and Centre for Research in Molecular Modeling (CERMM), Concordia University, 7141 Sherbrooke Street West, Montréal, Québec H4B 1R6, Canada.

Description:

A polarizable model for ammonia is optimized based on the ab initio properties of the NH3 molecule and the NH3-NH3 and NH3-H2O dimers calculated at the MP2 level. For larger (NH3)m, NH3(H2O)n, and H2O(NH3)n clusters (m = 2-7 and n = 1-4), the model yields structural and binding energies in good agreement with ab initio calculations without further adjustments. It also reproduces the structure, density, heat of vaporization, self-diffusion coefficient, heat capacity, and isothermal...




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