A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1436-59-5, Name is cis-Cyclohexane-1,2-diamine, molecular formula is C6H14N2. In a Article，once mentioned of 1436-59-5, Product Details of 1436-59-5
Reaction of 2,5-dihydroxybenzaldehyde with 0.5 equivalent of 1,2-diaminoethane, trans-1,2-diaminocyclohexane or 1,2-diaminobenzene in the absence or presence of hydrated Cu(O2CMe)2·H2O in refluxing MeOH respectively afforded the ligands H2L and complexes [Cu(L)] [H2L = N,N?-bis(2,5-dihydroxybenzylidene)-1,2-diaminoethane (H2L1), N,N?-bis(2,5-dihydroxybenzylidene)-trans-1,2-diaminocyclohexane (H2L2), N,N?-bis(2,5-dihydroxybenzylidene)-1,2-diaminobenzene (H2L3)] in yields of 66-86%. Using X- and Q-band EPR and 1H and 14N X-band ENDOR data, the following fractional unpaired spin densities were calculated: rho{Cu} = 0.75, rho{N} = 0.07, rho{O} ? 0.04, rho{H} = 0.01. Density functional (DF), intermediate neglect of differential overlap with spectroscopic parameterisation (INDO/S) and extended Hueckel calculations of [Cu(MeOsalen)] broadly reproduced these results, the DF calculations demonstrating that the phenoxide oxygen lone pair is misdirected away from the Cu-O bond. The cyclic voltammograms of the ligands and complexes in dmf-0.1 M NBun4PF6 at 293 K showed a single oxidation of the two ligand hydroquinone groups, and two principal daughter processes: an irreversible reduction of the initial oxidised quinone, probably in a monoprotonated or metallated form; and a more cathodic reduction and associated reoxidation indicative of a proton- and metal ion-induced electrochemical step-chemical step-electrochemical step reaction.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Product Details of 1436-59-5, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1436-59-5, in my other articles.