N,N′-Bis(4-methyl­phen­yl)-N′′-(2,2,2-trichloro­acet­yl)phospho­ric triamide

The P atom in the title compound, C₁₆H₁₇Cl₃N₃O₂P, is bonded in a distorted tetra­hedral geometry with the phosphoryl and carbonyl groups anti with respect to one another. In the crystal, mol­ecules are linked through (N—H)₂...O(=P) and N—H...O(=C) hydrogen bonds into chains along [001]. The phosphoryl O atom acts as a double hydrogen-bond acceptor.