14220-64-5, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 14220-64-5, name is Bis(benzonitrile)palladium chloride. In an article£¬Which mentioned a new discovery about 14220-64-5
Two zinc(II) and cadmium(II) complexes based on the V-shaped ligand 2,6-bis(2-benzimidazolyl)pyridine: Synthesis, crystal structure, DNA-binding properties and antioxidant activities
Two zinc(II) and cadmium(II) complexes based on a V-shaped ligand 2,6-bis(2-benzimidazolyl)pyridine (bbp) have been synthesized and characterized by elemental analysis, molar conductivities, IR, UV-Vis spectra and X-ray single crystal diffraction. Zn(II) and Cd(II) ions are six-coordinated in the structures of [Zn(bbp)2](pic)2¡¤2DMF (1) and [Cd(bbp)2](pic)2¡¤2DMF (2) (pic = picrate), and forming a distorted octahedron. The DNA-binding properties of the complexes were investigated by spectrophotometric methods and viscosity measurements. The experimental results suggest the complexes bind to DNA in an intercalation mode, and DNA-binding affinity of the Zn(II) complex is stronger than that of the Cd(II) complex owning to the different V-shaped angle (alphaV). Antioxidant assay in vitro shows that both two complexes possess significant hydroxyl radical scavenging activity, and the Zn(II) complex also reveal potent superoxide radical scavenging activity.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 14220-64-5 is helpful to your research. 14220-64-5
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method