206546-53-4Relevant academic research and scientific papers
Co-ordination chemistry of 1,1′-bis(diphenylthiophosphoryl)ferrocene (dptpf) towards silver(I). Crystal structure of the polymeric complex [Ag2(μ-dptpf){(SPPh2)2CH2} 2]n[ClO4]2n
Gimeno, M. Concepcion,Jones, Peter G.,Laguna, Antonio,Sarroca, Cristina
, p. 1277 - 1280 (1998)
The ligand 1,1′-bis(diphenylthiophosphoryl)ferrocene, dptpf, reacted with various silver complexes to afford two-, three- or four-co-ordinate species. Thus the reaction of dptpf with [Ag(OClO3)(PPh3)] in 1:1 or 1:2 molar ratio gave the three-co-ordinate [Ag(dptpf)(PPh3)]ClO4 or the linear [Ag2(dptpf)(PPh3)2][ClO4] 2 derivatives. Similarly, the treatment of dptpf with AgClO4 in 2:1 or 1:1 molar ratio afforded the homoleptic compounds [Ag(dptpf)2]ClO4 or [Ag(dptpf)]ClO4; in the latter dptpf acts as a trans-chelating ligand. The complex [Ag(dptpf)]ClO4 can react further with bidentate ligands such as 2,2′-bipyridine (bipy) or bis(diphenylthiophosphoryl)methane, (SPPh2)2CH2, leading to the four-co-ordinate [Ag(dptpf)(bipy)]ClO4 or the four-co-ordinate polymeric species [Ag2(μ-dptpf){(SPPh2)2CH2} 2]n[ClO4]2n, which was characterised by X-ray diffraction.
