Reference of 21797-13-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.21797-13-7, Name is Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, molecular formula is C8H12B2F8N4Pd. In a Article£¬once mentioned of 21797-13-7
Diversification of ligand families through ferroin-neocuproin metal-binding domain manipulation
Derivatization of 5,5?-bis(3-hydroxyphenyl)-2,2?-bipyridine to give two new ligands, 3 and 4, which possess terminal alkene functionalities is described. The syntheses and characterization of the palladium(ii) complexes [Pd(3)2][BF4]2 and [Pd(4)2][BF 4]2, and the related [Pd(2)2][BF 4]2 in which 2 is 5,5?-bis(3-methoxyphenyl)-2, 2?-bipyridine are reported. The labile nature of the ligand leads to [Pd(2)2][BF4]2 co-crystallizing with the free ligand as [Pd(2)2][BF4]2¡¤2; in the solid state, the ligands in the [Pd(2)2]2+ cation distort (a ‘bow-incline’ distortion) to alleviate bpy H6…H6 repulsions. Compound 2 has been converted to 5,5?-bis(3-methoxyphenyl)-6- methyl-2,2?-bipyridine (5) and 5,5?-bis(3-methoxyphenyl)-6,6?- dimethyl-2,2?-bipyridine (6) to produce ligands suited to forming air-stable, copper(i) complexes of type [CuL2]+. [Cu(5)2][PF6] and [Cu(6)2][PF6] have been prepared and characterized, and the single crystal structures of 6 and [Cu(5)2][PF6]¡¤0.1C2H4Cl 2¡¤0.15CH2Cl2 are described. By altering the conditions under which 2 is methylated, competitive formation of 5,5?,5?,5?-tetrakis(3-methoxyphenyl)-2,2?:3?, 3?:2?,2?-quaterpyridine occurs. The Royal Society of Chemistry 2009.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 21797-13-7
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method