One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Product Details of 14871-92-2, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 14871-92-2, Name is (2,2′-Bipyridine)dichloropalladium(II), molecular formula is C10H8Cl2N2Pd
The new palladium and platinum complexes with 3-hydroxypicolinic acid (HpicOH) [M(PPh3)2Cl(picOH)]·CHCl3, [M(bipy)(picOH)]Cl [M = Pd(II) or Pt(II)], K[PdCl(picOH)2] and [Pt(picOH)2] and the new rhenium complexes [ReOI2(PPh3)(picOH)] and [ReO(PPh3)(picOH)2]I have been prepared. The crystal structures of [M(PPh3)2Cl(picOH)]·CHCl3 [M = Pd(II) 1 or Pt(II) 2] and [ReOI2(PPh3)(picOH)] 3 were determined by X-ray diffraction. Complex 3 exhibits a distorted octahedral geometry with the picOH- ligand showing N,O-chelation with a small bite angle O-Re-N of 74.8(3). In complexes 1 and 2 the metal centre is surrounded by a NP2Cl donor set in a distorted square planar arrangement. Therefore, the picOH- ligand is bound through the nitrogen atom, but the distances found between the metal and the carboxylate oxygen [Pd···O(71) 2.773(5) A or Pt···O(71) 2.734(4) A] suggest a [4 + 1] coordination consistent with N,O-chelation for palladium and platinum centres. Infrared, Raman, 1H and 13C-{1H} NMR spectroscopic data for the complexes are consistent with the crystallographic results. In the solid state the complex units of 1 and 3 are aggregated in centrosymmetric dimers based on C-H···Cl or C-H···O hydrogen bonding interactions between the chlorine of the Pd-Cl bond (in 1) or the phenolic oxygen of the picOH- anion (in 3) and a hydrogen atom of a phenyl group of a PPh3 ligand.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Product Details of 14871-92-2, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 14871-92-2, in my other articles.
Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method