⁷⁵As nuclear quadrupole resonance in some arsenic ring compounds

Abstract

⁷⁵As nuclear quadrupole resonance has been observed in a number of cyclic and heterocyclic organoarsenic compounds. In cases where the structure has been determined, the multiplicity of the resonancesagrees with the number demanded by the structure. Where the structure has not been determined the results indicate the existence of certain molecular symmetry elements in the solid state.