4-Acetamido-N-(λ5-triphenylphosphoranylidene)benzenesulfonamide

Abstract

There are two independent molecules per asymmetric unit of the title compound, C26H23N2O3PS. Their superposition shows that they differ in the conformation of the CH3CO– group and the benzene rings from the triphenylphosphorane group. In the crystal structure, independent molecules are interconected by strong N—H...O hydrogen bonds, forming infinite chains along the a axis.