Ligand-exchange studies

Ligand exchange studies on Fischer carbenes demonstrate that photolysis results in exclnsive cis substitution. Resonance Raman and matrix studies demonstrate that photolysis into the MLCT band of (CO)5MC(OMe)Ph, where M = Cr, W, initiates an anti syn isomerization of... 

There have been several reports of ligand exchange studies involving oxovanadium(iv) complexes. (324-327). NMR was used to study... 

Carbon-14 ligand exchange studies between triphenylbismuth or triphenylantimony and phenyllithium... 

No ligand exchange studied have been reported for other thal-lium(III) pseudohalide complexes. However, from the value of the spin-spin coupling constant = 2 43 TISCN ... 

Table 5 Ligand exchange studies of metai compiexes...

In principle, all of the sophisticated NM R experiments developed for protein ligand exchange studies might be used to investigate the sorbents. Therefore, experiments such as saturation transfer difference (STD) NMR, whereby the part of the analyte that interacts with the sorbent can be revealed, will give valuable information on retention mechanisms. 

---