NMR spin-spin coupling constants and hyperconjugative interactions

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The potential of NMR spin-spin coupling constants as probes to study fine details of electronic molecular structures is briefly discussed in this work through two different examples. A qualitative analysis of the polarization propagator expression for the Fermi contact term is applied for predicting...

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Detalles Bibliográficos
Autores principales:	Contreras, R.H., Suardíaz, R., Pérez, C., Crespo-Otero, R., San Fabián, J., De La García Vega, J.M.
Formato:	JOUR
Materias:	Coupling constants Hyperconjugative interactions Natural bond orbitals NJC NMR Electronic factors Fermi contact term J coupling Natural bond orbital Qualitative analysis Spin-spin coupling constants Spin-spin couplings Amino acids Nuclear magnetic resonance Organic acids Sulfur compounds Spin dynamics
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00207608_v110_n3_p532_Contreras
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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