Complexes of N-thiophosphorylated thioureas and triphenylphosphine with CuI

Abstract

The complexes (PriO)2P(S)NHC(S)R (R = NEt 2, NHPh), [(PriO)2P(S)NHC(S)] 2-1,10-diaza-18-crown-6 have been obtained by the metathesis reaction of potassium salts of corresponding thiophosphorylated thioureas with (PPh3)2CuNO3; the crystal structure of (Ph 3P)2Cu[Et2NC(S)NP(S)(OPri) 2] has been confirmed by X-ray crystallography.