Organotin biocides. Part 2. Variable-temperature119Sn Mössbauer study of phenyl- and cyclohexyl-tin compounds
- 1 January 1985
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 7,p. 1417-1423
- https://doi.org/10.1039/dt9850001417
Abstract
The temperature dependence of the recoil-free fraction (a=–d In f/dT) for 13 phenyl- and 11 cyclohexyl-tin compounds has been investigated, and the results interpreted in terms of the lattice structures of the compounds. This interpretation is aided by a classification of organotin polymers based upon the stereochemical disposition of tin and the bridging groups. Lattices based upon non-interacting units, or polymers which are helical (Class 4) or ‘S’-shaped (Class 3), show the highest a values. The value of this parameter is generally reduced for zigzag (Class 2) polymers, while the most rigid lattices (lowest a) are based upon a rod-like (Class 1) architecture.This publication has 1 reference indexed in Scilit:
- Crystal and molecular structures of triphenyltin chlorideJournal of Structural Chemistry, 1971