The effect of solvent upon the rates and mechanisms of organometallic reactions : III. nqr specta and structures of molecular complexes of methyltin halides and tin tetrahalides

Abstract

NQR spectra have been obtained for molecular complexes of methyltin halides or tin tetrahalides containing various electron-donating molecules. The structures have been shown to be a function of the number of methyl groups and halogens present in the methyltin halides and of the nature of the electron donor. An anomalous temperature dependence of the NQR frequencies has been observed in some cases.