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. 246047-72-3, Name is (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, molecular formula is C46H65Cl2N2PRu. In a Article，once mentioned of 246047-72-3, category: ruthenium-catalysts
N-(Alkyl)-N?-(2,6-diisopropylphenyl) carbenes display an exceptional tendency toward bis(NHC) coordination in their reaction with the Grubbs complex [RuCl2(=CHPh)(PCy3)2]. The resulting bis(NHC) complexes show substantial olefm metathesis activity at elevated temperature. One NHC ligand is expected to dissociate from the metal center for the catalyst to be activated. This NHC ligand lability is confirmed by the observation that both NHCs are exchangeable when the complexes are treated with an excess of PCy3. In addition, the isolation of a new mono(NHC) complex is described, as well as its reactivity in the ring-opening metathesis polymerization (ROMP) of cycloocta-l,5-diene and the ring-closing metathesis (RCM) of diethyl diallylmalonate.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.category: ruthenium-catalysts, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 246047-72-3, in my other articles.
Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI