Anisotropic structure and dynamics of the solvation shell of a benzene solute in liquid water from ab initio molecular dynamics simulations

2016 ◽  
Vol 18 (8) ◽  
pp. 6132-6145 ◽  
Author(s):  
Ashu Choudhary ◽  
Amalendu Chandra
Keyword(s):  
Molecular Dynamics ◽  
Ab Initio ◽  
Molecular Dynamics Simulations ◽  
Liquid Water ◽  
Hydration Shell ◽  
Solvation Shell ◽  
Ab Initio Molecular Dynamics ◽  
Anisotropic Structure ◽  
Structure And Dynamics ◽  
Dynamics Simulations

The anisotropic structure and dynamics of the hydration shell of a benzene solute in liquid water have been investigated by means of ab initio molecular dynamics simulations using the BLYP (Becke–Lee–Yang–Parr) and dispersion corrected BLYP-D functionals.

scholarly journals Ab initio molecular dynamics studies of formic acid dimer colliding with liquid water

2018 ◽  
Vol 20 (36) ◽  
pp. 23717-23725 ◽  
Author(s):  
Vesa Hänninen ◽  
Garold Murdachaew ◽  
Gilbert M. Nathanson ◽  
R. Benny Gerber ◽  
Lauri Halonen
Keyword(s):  
Molecular Dynamics ◽  
Density Functional Theory ◽  
Formic Acid ◽  
Ab Initio ◽  
Molecular Dynamics Simulations ◽  
Liquid Water ◽  
Density Functional ◽  
Ab Initio Molecular Dynamics ◽  
Functional Theory ◽  
Dynamics Simulations

Ab initio molecular dynamics simulations of formic acid (FA) dimer colliding with liquid water at 300 K have been performed using density functional theory.

scholarly journals Ab initio molecular dynamics simulations of liquid water using high quality meta-GGA functionals

2017 ◽  
Vol 8 (5) ◽  
pp. 3554-3565 ◽  
Author(s):  
Luis Ruiz Pestana ◽  
Narbe Mardirossian ◽  
Martin Head-Gordon ◽  
Teresa Head-Gordon
Keyword(s):  
Molecular Dynamics ◽  
Ab Initio ◽  
Molecular Dynamics Simulations ◽  
Liquid Water ◽  
Ab Initio Molecular Dynamics ◽  
Ambient Conditions ◽  
Generalized Gradient ◽  
High Quality ◽  
Generalized Gradient Approximation ◽  
Dynamics Simulations

We have used ab initio molecular dynamics (AIMD) to characterize water properties using two meta-generalized gradient approximation (meta-GGA) functionals, M06-L-D3 and B97M-rV, and compared their performance against a standard GGA corrected for dispersion, revPBE-D3, at ambient conditions (298 K, and 1 g cm−3 or 1 atm).

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