Citation: Ac. Gallacher et Aa. Pinkerton, STRUCTURES OF THE BIS(DIARYLTHIOPHOSPHORYL) DISULFIDES [PH2P(S)]2S2 AND [(PHO)2P(S)]2S2 AND THE QUESTION OF P-S PI-BONDING, Acta crystallographica. Section C, Crystal structure communications, 49, 1993, pp. 1793-1796