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A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations

This review focuses on a combination of ab initio molecular dynamics (aiMD) and NMR parameters calculations using quantum mechanical methods. The advantages of such an approach in comparison to the commonly applied computations for the structures optimized at 0 K are presented. This article was desi...

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Autores principales: Mazurek, Anna Helena, Szeleszczuk, Łukasz, Pisklak, Dariusz Maciej
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8122754/
https://www.ncbi.nlm.nih.gov/pubmed/33922192
http://dx.doi.org/10.3390/ijms22094378
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author Mazurek, Anna Helena
Szeleszczuk, Łukasz
Pisklak, Dariusz Maciej
author_facet Mazurek, Anna Helena
Szeleszczuk, Łukasz
Pisklak, Dariusz Maciej
author_sort Mazurek, Anna Helena
collection PubMed
description This review focuses on a combination of ab initio molecular dynamics (aiMD) and NMR parameters calculations using quantum mechanical methods. The advantages of such an approach in comparison to the commonly applied computations for the structures optimized at 0 K are presented. This article was designed as a convenient overview of the applied parameters such as the aiMD type, DFT functional, time step, or total simulation time, as well as examples of previously studied systems. From the analysis of the published works describing the applications of such combinations, it was concluded that including fast, small-amplitude motions through aiMD has a noticeable effect on the accuracy of NMR parameters calculations.
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spelling pubmed-81227542021-05-16 A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations Mazurek, Anna Helena Szeleszczuk, Łukasz Pisklak, Dariusz Maciej Int J Mol Sci Review This review focuses on a combination of ab initio molecular dynamics (aiMD) and NMR parameters calculations using quantum mechanical methods. The advantages of such an approach in comparison to the commonly applied computations for the structures optimized at 0 K are presented. This article was designed as a convenient overview of the applied parameters such as the aiMD type, DFT functional, time step, or total simulation time, as well as examples of previously studied systems. From the analysis of the published works describing the applications of such combinations, it was concluded that including fast, small-amplitude motions through aiMD has a noticeable effect on the accuracy of NMR parameters calculations. MDPI 2021-04-22 /pmc/articles/PMC8122754/ /pubmed/33922192 http://dx.doi.org/10.3390/ijms22094378 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Mazurek, Anna Helena
Szeleszczuk, Łukasz
Pisklak, Dariusz Maciej
A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title_full A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title_fullStr A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title_full_unstemmed A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title_short A Review on Combination of Ab Initio Molecular Dynamics and NMR Parameters Calculations
title_sort review on combination of ab initio molecular dynamics and nmr parameters calculations
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8122754/
https://www.ncbi.nlm.nih.gov/pubmed/33922192
http://dx.doi.org/10.3390/ijms22094378
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