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. 37366-09-9, Name is Dichloro(benzene)ruthenium(II) dimer, molecular formula is C12H12Cl4Ru2. In a Article，once mentioned of 37366-09-9, Safety of Dichloro(benzene)ruthenium(II) dimer
Three novel luminescent piano-stool arene ruthenium complexes of general formula [(eta6-arene)RuCl2(CPI)] (eta6- arene = benzene, 1, p-cymene, 2, and hexamethylbenzene, 3; CPI=1-(4-cyanophenyl) imidazole were prepared. The molecular structures of 2 and 3 were determined crystallographically. Reaction of 1-3 with EPh3 (E = P, As, or Sb) and N-N donor bases such as 2,2?-bipyridine and 1,10-phenanthroline afforded cationic mononuclear complexes of general formula [(eta6- arene)RuCl(CPI)(EPh3)]+ (eta6-arene = C 6H6, E = P (1a), E = As (1b), E = Sb (1c); eta6-arene = C10H14, E = P (2a), E = As (2b), E = Sb (2c); eta6-arene = C6Me6, E = P (3a), E = As (3b), E = Sb (3c)) and [(eta6-arene)Ru(N-N)(CPI)] 2+ (eta6-arene = C6H6, N-N = bipy (1d), N-N = phen (1e); eta6-arene = C10H14, N-N = bipy (2d), N-N = phen (2e); eta6-arene = C6Me 6, N-N = bipy (3d), N-N = phen (3e)). Molecular structures of 1a and 2a were also confirmed by X-ray crystallography. Structural studies of the complexes 2, 3, 1a, and 2a supported coordination of CPI through the imidazole nitrogen and the presence of a pendant nitrile group. Structural data also revealed stabilization of crystal packing in the complexes 2, 3, and 2a by C-H…X (X = Cl, F) type inter- and intramolecular interactions and in complex 1a by pi-pi stacking. Moreover, neutral homonuclear bimetallic complexes 2f,g were prepared by using complex 2 as a metallo-ligand, where CPI acts as a bridge between two metal centers. Emission spectra of the mononuclear complexes [(eta6-arene)RuCl2(CPI)] and its derivatives exhibited intense luminescence when excited in the metal to ligand charge-transfer band.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Product Details of 37366-09-9, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 37366-09-9, in my other articles.
Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI