One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Application In Synthesis of Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 21797-13-7, Name is Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, molecular formula is C8H12B2F8N4Pd
The coordination ability of the organometallic sulfur ligand [Pd3(mu-OAc)3(mu-MeSCHCO2Et-C,S) 3] and the XRD structure of its palladium(II) complex.
The trimetric mixed sphere complex of palladium(II) [Pd3(mu-OAc)3(mu-MeSCHCO2Et-C,S) 3](1) affords [Pd4(mu-OAc)3(mu-MeSCHCO2Et-C,S)(mu 3-MeSCHCO2Et-C,kappa2S) 2(eta2-MeSCHCO2Et-C,S)]BF4 (2) by reaction with the equimolar amount of HBF4 in CH2Cl2. The solvato complex 2-Me2CO crystallizes as monoclinic, space group P21/n, a=13.315(2), b=24.138(2), c=15.049(2) A, beta=105.4(1), U=4663(3) A3, Z=4. Its structure (Rw=0.049) is characterized by the presence of four (ethoxycarbonyl)(methylthio)methanide ligands, with chiral methine carbon and sulfur atoms. The latter display three different coordination modes: kappa1 in a three membered chelate ring and mu2 bridges and kappa2 in mu3 bridges. The tetranuclear cation formally stems from the addition of the chelate cationic fragment [Pd(MeSCHCO2Et-C,S)]+ to a molecule of the starting compound. The formation of 2 highlights the coordination ability of 1 through its sulfur atoms, which is confirmed by the successful synthesis of [Pd{[Pd3(mu-OAc)3(mu-MeSCHCO 2Et-C,S)(mu3-MeSCHCO2Et-C, kappa2S)2]}2](BF4)2 (3) and of [Cu{[Pd3(mu-OAc)3(mu-MeSCHCO 2Et-C,S)(mu3-MeSCHCO2Et-C, kappa2S)2]}2]PF6 (4), by simple addition of 1 to the tetrakis acetonitrile complexes of palladium(II) and copper(I), respectively.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application In Synthesis of Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 21797-13-7, in my other articles.
Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method