1140481-02-2Relevant academic research and scientific papers
Cis Influence in trans-Pt(PPh3)2 complexes
Rigamonti, Luca,Manassero, Carlo,Rusconi, Michele,Manassero, Mario,Pasini, Alessandro
, p. 1206 - 1213 (2009)
The cis influence of a series of anionic ligands X and Y has been evaluated through the magnitude of the Pt-P coupling constants for compounds of formula trans-[PtXY(PPh3)2]. The order of decreasing cis influence was found to be I > Cl > SePh ～ SPh ～ SEt > NO3 > AcO ～ NO2 > H > Me > Ph > mtc (mtc = N,N-dimethylmonothiocarbamato-S); moreover, the cis influences of the various ligands was found to be additive. The X-ray structures of three representative compounds (t-4: X = Cl, Y = NO3; t-5: X = Cl, Y = AcO and t-12: X = Y = NO2) have also been determined. The Royal Society of Chemistry 2009.
