Large isotope effects on the 119Sn n.m.r. parameters of the stannyl ion
Abstract
The largest recorded primary (10.7%) and secondary (3.0%) deuterium isotope effects on spin-spin coupling constants have been observed for 1J(119Sn,H) in the 119Sn n.m.r. spectrum of NaSnH3-nDn(n≤ 3).