Heteronuclear magnetic double resonance studies of 119Sn chemical shifts in ethyltin derivatives
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 17,p. 1862-1865
- https://doi.org/10.1039/dt9720001862
Abstract
Tin chemical shifts in 32 ethyltin compounds dissolved in inert solvents have been determined by 1H–{119Sn} double resonance experiments. High-field shifts are found when an unsaturated group is attached to tin and this indicates that π-bonding involving the tin 5d-orbitals is important. It may be possible to account for the chemical shifts of the halogenated derivatives without invoking π-bonding between tin and the halogen.Keywords
This publication has 0 references indexed in Scilit: