scholarly journals Predictions of Binding of a Diverse Set of Ligands to Gelatinase-A by a Combination of Molecular Dynamics and Continuum Solvent Models

2002 ◽  
Vol 106 (21) ◽  
pp. 5527-5535 ◽  
Author(s):  
Tingjun Hou ◽  
Senli Guo ◽  
Xiaojie Xu
Keyword(s):  
Molecular Dynamics ◽  
Gelatinase A ◽  
Solvent Models ◽  
Continuum Solvent Models

scholarly journals Examining the Assumptions Underlying Continuum-Solvent Models

2015 ◽  
Vol 11 (10) ◽  
pp. 4593-4600 ◽  
Author(s):  
Robert C. Harris ◽  
B. Montgomery Pettitt
Keyword(s):  
Solvent Models ◽  
Continuum Solvent Models

Benchmarking Continuum Solvent Models for Keto–Enol Tautomerizations

2015 ◽  
Vol 119 (32) ◽  
pp. 8724-8733 ◽  
Author(s):  
Billy W. McCann ◽  
Stuart McFarland ◽  
Orlando Acevedo
Keyword(s):  
Solvent Models ◽  
Continuum Solvent Models

scholarly journals Beyond Continuum Solvent Models in Computational Homogeneous Catalysis

2021 ◽  
Author(s):  
Gantulga Norjmaa ◽  
Gregori Ujaque ◽  
Agustí Lledós
Keyword(s):  
Homogeneous Catalysis ◽  
Solvent Effects ◽  
Solvent Polarity ◽  
Quantum Mechanical ◽  
Solvent Models ◽  
Quantum Mechanical Description ◽  
Explicit Solvent ◽  
Solvent Dynamics ◽  
Solvent Molecules ◽  
Continuum Solvent Models

AbstractIn homogeneous catalysis solvent is an inherent part of the catalytic system. As such, it must be considered in the computational modeling. The most common approach to include solvent effects in quantum mechanical calculations is by means of continuum solvent models. When they are properly used, average solvent effects are efficiently captured, mainly those related with solvent polarity. However, neglecting atomistic description of solvent molecules has its limitations, and continuum solvent models all alone cannot be applied to whatever situation. In many cases, inclusion of explicit solvent molecules in the quantum mechanical description of the system is mandatory. The purpose of this article is to highlight through selected examples what are the reasons that urge to go beyond the continuum models to the employment of micro-solvated (cluster-continuum) of fully explicit solvent models, in this way setting the limits of continuum solvent models in computational homogeneous catalysis. These examples showcase that inclusion of solvent molecules in the calculation not only can improve the description of already known mechanisms but can yield new mechanistic views of a reaction. With the aim of systematizing the use of explicit solvent models, after discussing the success and limitations of continuum solvent models, issues related with solvent coordination and solvent dynamics, solvent effects in reactions involving small, charged species, as well as reactions in protic solvents and the role of solvent as reagent itself are successively considered.

Comment on the Correct Use of Continuum Solvent Models

2010 ◽  
Vol 114 (51) ◽  
pp. 13442-13444 ◽  
Author(s):  
Junming Ho ◽  
Andreas Klamt ◽  
Michelle L. Coote
Keyword(s):  
Solvent Models ◽  
Continuum Solvent Models
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