85081-30-7Relevant academic research and scientific papers
SYNTHESIS, 119Sn, 13C AND 195Pt NMR STUDIES OF FIVE-COORDINATE RHODIUM(I), IRIDIUM(I) AND PLATINUM(II) COMPLEXES CONTAINING THREE TRICHLOROSTANNATE LIGANDS
Kretschmer, M.,Pregosin, P. S.,Rueegger, H.
, p. 87 - 98 (1983)
The synthesis and 119Sn NMR characteristics of new five-coordinate tris(trichlorostanato) complexes of RhI, IrI and PtII are reported.The RhI and IrI complexes are complex dianions of the form (PPN)2 where L can be CO, CN(cyclohexyl) or L2, a diolefin such a 1,5-COD or NBD (norbornadiene).The anionic platinum complexes (PPN) contain similar L ligands.A number of neutral monotrichlorostannato complexes of type including have been prepared and characterized.Their δ(119Sn), δ(13C), δ(195Pt) as well as 1J(103Rh, 119Sn), 1J(195Pt, 119Sn), 2J(119Sn, 117Sn) and 2J(119Sn, 13C) data are given.A trans influence series, based on 1J(195Pt, 119Sn), reveals the following sequence: H- > PR3 > AsR3 > SnCl3- > olefin > Cl-.
