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. 499-40-1, Name is (2R,3S,4R,5R)-2,3,4,5-Tetrahydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal, molecular formula is C12H22O11. In a Article，once mentioned of 499-40-1, Recommanded Product: 499-40-1
A mixed-valence CuII/Cui anioncation complex: Bis[mu-5-sulfosali-cylato(3-)]bis[(di-2-pyridylamine)-copper(II)] bis[bis(di-2-pyridylamine)copper(I)] dihydrate
The title compound, [Cu2II(C7H 3O6S)2(C10H9N 3)2][CuI(C10-H9N 3)2]2·2H2O, consists of anionic CuII moieties, cationic CuI species and uncoordinated water molecules. The anionic dimeric unit consists of one crystallographically independent fully deprotonated 5-sulfosalicylate (2-oxido-5-sulfonato-benzoate) anion, a di-2-pyridylamine group and a Cu II atom. Each CuII atom is five-coordinate within a square-pyramidal geometry. The anion lies on a special position of 1 site symmetry. In the cationic monomer, the CuI atom adopts tetrahedral geometry. The cations and anions are connected by O – H…O and N – H…O hydrogen bonds.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Recommanded Product: 499-40-1, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 499-40-1, in my other articles.
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics