One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Safety of Cuprous thiocyanate, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 1111-67-7, Name is Cuprous thiocyanate, molecular formula is CCuNS
Chelating and bridging diphosphinoamine (PPh2)2N(iPr) complexes of copper(I)
The ligand bis(diphenylphosphino)isopropylamine (dppipa) has been shown to be a versatile ligand sporting different coordination modes and geometries dictated by copper(I). Most of the molecular structures were confirmed by X-ray crystallography. It is found in a chelating mode, in a monomeric complex when the ligand to copper ratio is 2:1. A tetrameric complex is formed when low ratios of ligand to metal (1:2) were used. But with increasing ratios of ligand to metal (1:1 and 2:1), a trimer or a dimer was obtained depending on the crystallization conditions. Variable temperature 31P{1H} NMR spectra of these complexes in solution showed that the Cu-P bond was labile and the highly strained 4-membered structure chelate found in the solid state readily converted to a bridged structures. On the other hand, complexes with the ligand in a bridging mode in the solid state did not form chelated structures in solution. The effect of adding tetra-alkylammonium salts to solutions of various complexes of dppipa were probed by 31P{1H} NMR and revealed the effect of counter ions on the stability of complexes in solution.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Safety of Cuprous thiocyanate, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1111-67-7, in my other articles.
Reference£º
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”