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Nuclear magnetic resonance chemical shifts with the statistical average of orbital-dependent model potentials in Kohn-Sham density functional theory

The performance of the SAOP potential for the calculation of NMR chemical shifts was evaluated. SAOP results show considerable improvement with respect to previous potentials, like VWN or BP86, at least for the carbon, nitrogen, oxygen, and fluorine chemical shifts. Furthermore, a few NMR calculations carried out on third period atoms (S, P, and Cl) improved when using the SAOP potential

American Institute of Physics

Autor: Poater i Teixidor, Jordi
Van Lenthe, Erik
Baerends, Evert Jan
Resum: The performance of the SAOP potential for the calculation of NMR chemical shifts was evaluated. SAOP results show considerable improvement with respect to previous potentials, like VWN or BP86, at least for the carbon, nitrogen, oxygen, and fluorine chemical shifts. Furthermore, a few NMR calculations carried out on third period atoms (S, P, and Cl) improved when using the SAOP potential
Accés al document: http://hdl.handle.net/2072/116719
Llenguatge: eng
Editor: American Institute of Physics
Drets: Tots els drets reservats
Matèria: Àtoms
Aproximació, Teoria de l’
Estructura molecular
Funcional de densitat, Teoria del
Mitjana (Estadística)
Ressonància magnètica nuclear
Approximation theory
Atoms
Average
Density functionals
Molecular structure
Nuclear magnetic resonance
Títol: Nuclear magnetic resonance chemical shifts with the statistical average of orbital-dependent model potentials in Kohn-Sham density functional theory
Tipus: info:eu-repo/semantics/article
Repositori: Recercat

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