Complexes of silver(I) with bis(dialkyldithiocarbamato)platinum(II) as ligand: synthesis and structures of [Pt3(S2CNPri2)6Ag2](BF4)2 and [Pt3(S2CNBun2)6Ag2](ClO4)2

Abstract

Bis(dialkyldithiocarbamato)platinum(II) complexes with Prⁱ or Buⁿ substituents on the dithiocarbamato ligands and Ag^l salts gave the complexes in the title with ¹J(¹⁹⁵Pt–^107,109Ag) of ca. 200 Hz indicating a Pt–Ag bonding interaction; their X-ray structures showed that they consist of two Ag atoms separated by ca. 3.0 Å surrounded by three molecules of the starting Pt complex.