221157-82-0Relevant academic research and scientific papers
Diethoxy-diphenyl-dithioimidodiphosphinate
Cupertino, Domineco C.,Keyte, Robin W.,Slawin, Alexandra M.Z.,Woollins, J. Derek
, p. 311 - 319 (2008/10/08)
Reaction of (EtO)2P(S)NH2 with Ph2P(S)Cl in the presence of NaH gives (EtO)2P(S)NHP(S)Ph2 (1) which has been complexed with Zn, Pd and Pt in Zn [(EtO)2P(S)NP(S)Ph2]2 2 Pd[(EtO)2P(S)NP(S)Ph2]2 3 Pt[(EtO)2P(S)NP(S)Ph2]2 4 and [Pt(PMe3)2{(EtO)2 P(S)NP(S)Ph2}] + BPh4- 5. 31P NMR studies suggest that 3 and 4 are formed as cis/trans mixtures. The X-ray structure of 1 reveals it to be a H-bonded dimer in the solid state, whilst the structures of 3-5 contain MS2P2N rings in varying non-planar (chair, boat) geometries.
