O,O-Bis(2-tert-butyl-4-methylphenyl) chlorothiophosphonate

Abstract

The title compound, C22H30ClO2PS, displays distorted tetrahedral geometry around the P atom. The dihedral angle between the benzene rings is 43.7 ( 4) degrees. The aromatic rings have unusual endocyclic angles as a result of the steric effects of the tert-butyl groups. The molecules are linked by weak C H (...)pi interactions.