N,N′-Dibenzyl-N,N′-dimethyl-N′′-(methyl-sulfon-yl) phospho-ric triamide

Abstract

In the title compound, C17H24N3O 3PS, the P and the S atoms are each in a distorted tetra-hedral environment and the N atoms display sp 2 character. The phosphoryl group and the NH unit are anti with respect to one another. The dihedral angle between the mean planes of the benzene rings is 31.08 (8)°. The crystal packing is stabilized by N - H⋯O hydrogen bonds, forming an extended chain parallel to the b axis.