TY - JOUR AU - Contreras, Ruben AU - Suardíaz Delrío, Reynier AU - Pérez, Carmen AU - Crespo-Otero, Rachel AU - San Fabián, Jesús AU - García de la Vega, José PY - 2008 DO - 10.1021/ct800145h SN - 1549-9618 UR - https://hdl.handle.net/20.500.14352/93092 T2 - Journal of Chemical Theory and Computation AB - Vicinal 3JHH coupling constants for monosubstituted ethane molecules present the unusual relationship 3JHH (180°) < 3JHH (0°) when the substituent contains bonding and antibonding orbitals with strong hyperconjugative interactions involving bond and... LA - eng M2 - 1494 PB - American Chemical Society TI - Karplus Equation for 3 JHH Spin-Spin Couplings with Unusual 3 J(180°) < 3 J(0°) Relationship TY - journal article VL - 4 ER -