Crystal and molecular structures of syn and anti isomers of [MoO(μ-NAr)(S2CNR2)]2 (R = Et, Pr; Ar = Ph, p-tolyl)

Crystallographic studies have been carried out on four complexes of the type, [MoO(μ-NAr)(S2CNR2)]2. They can adopt either syn or anti structural types, significant differences being noted within the Mo2N2 core.