Artículo
Parity-violating contributions to nuclear spin-rotation interactions and to NMR shielding constants in tetrahedral molecules
Fecha de publicación:
12/2022
Editorial:
American Physical Society
Revista:
Physical Review A
ISSN:
2469-9926
e-ISSN:
2469-9934
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In natural processes involving weak interactions, a violation of spatial parity conservation should appear. Although the parity-violation effects are expected to be observable in molecular systems, their tiny magnitude has prevented their detection to date. We present a theoretical analysis of four-component relativistic nuclear-spin-dependent parity-violating nuclear spin-rotation and NMR shielding tensors in a set of tetrahedral chiral molecules. This work emphasizes the significant contribution of the ligands and the electronic structure of the chiral center in enhancing these effects, paving the way for the targeted design of promising molecules for measurements.
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Articulos(IMIT)
Articulos de INST.DE MODELADO E INNOVACION TECNOLOGICA
Articulos de INST.DE MODELADO E INNOVACION TECNOLOGICA
Citación
Aucar, Ignacio Agustín; Chamorro, Yuly; Borschevsky, Anastasia; Parity-violating contributions to nuclear spin-rotation interactions and to NMR shielding constants in tetrahedral molecules; American Physical Society; Physical Review A; 106; 6; 12-2022; 1-11
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