Related Products of 1317-39-1, One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time.Mentioned the application of 1317-39-1.
Copper(I) heteroleptic bis(NHC) and mixed NHC/phosphine complexes: Syntheses and catalytic activities in the one-pot sequential CuAAC reaction of aromatic amines
A series of 2-coordinate heteroleptic Cu(I) complexes of the general formula [Cu(IPr)(L)]PF6 (2-5, L = NHC or phosphine) have been synthesized via either (i) chlorido substitution by phosphine or in situ generated free NHC or (ii) the Ag-NHC transfer protocol using [CuCl(IPr)] (1) as a precursor (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene). The reactions of precursor 1 with diphosphine ligands afforded 3-coordinate heteroleptic Cu(I) complexes of the type [Cu(IPr)(L2)]PF6 (6 and 7, L2 = diphosphine). Complexes 1-7 have been subjected to a catalytic one-pot sequential CuAAC study, in which aromatic amines serve as the precursors to aryl azides. Hetero-bis(NHC) complexes 2-4 proved to be generally superior compared to their mixed NHC/phosphine counterparts 5-7. Overall, complex [Cu(Bn2-imy)(IPr)]PF6 (2), bearing the Bn 2-imy (Bn2-imy = 1,3-dibenzyl-imidazolin-2-ylidene) coligand, showed the best catalytic performance.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 1317-39-1, and how the biochemistry of the body works.Related Products of 1317-39-1
Reference£º
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”