Crystal structures of (N-methyl-N-phenylamino)(N-methyl-N-phenylcarbamoyl)sulfide and the corresponding disulfane

Abstract

, (II), are stable derivatives of (chlorocarbonyl)sulfenyl chloride and (chlorocarbonyl)disulfanyl chloride, respectively. The torsion angle about the S-S bond in (II) is À92.62 (6) , which is close to the theoretical value of 90 . In the crystal of (II), non-classical intermolecular C-HÁ Á ÁO hydrogen bonds form centrosymmetric cyclic dimers [graph set R 2 2 (10)], while inter-dimer C-HÁ Á ÁS interactions generate chains extending along the b axis.