Synthesis and structural studies of a 1:2 adduct of silver(I) tetrakis(pyrazolyl)borate(III) with a tertiary phosphine

The synthesis and spectroscopic (IR, far-IR, 1H and 31P NMR) characterization of the new complex Ag(pzTp)(PPh3)2 is reported, with a single crystal X-ray structure determination showing it to take the form [(Ph3P)2Ag(pz2Bpz2)].