Cálculo de enlaces transhidrógeno 13C-15N de tres enlaces y otros acoplamientos J escalares en modelos de péptidos

Pedro Salvador1, Nadya Kobko, Robert Wieczorek

  • 1Department of Chemistry, City University of New York - Hunter College and the Graduate School, 695 Park Avenue, New York, New York 10021, USA.

Resumen

Los enlaces de hidrógeno cooperativos en las cadenas peptídicas aumentan significativamente los acoplamientos J escalares de enlaces trans-H. Ignorar estas interacciones puede conducir a errores en la estimación de las energías de enlace de hidrógeno a partir de distancias solamente.

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