Carbon-13 nuclear magnetic resonance studies of organotellurium compounds
Abstract
Carbon-13 n.m.r. data for a number of phenyl- and p-methoxyphenyl-tellurium compounds are reported. Variations in the chemical shifts and one-bond tellurium–carbon coupling constants are discussed in terms of the polarity of the tellurium–carbon bond. p-Methoxyphenyltellurium compounds show deviations from additive principles.