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

Abstract

The title compound, C22H30ClO4PS, displays distorted tetrahedral geometry around the P atom. The dihedral angle between the benzene rings is 41.2 ( 2) degrees. Because of the steric effects of the tert-butyl groups, the aromatic rings have unusual endocyclic angles. The molecules are linked by weak C-H-...pi interactions.