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, SDS of cas: 37366-09-9
Synthesis and characterization of mononuclear indoline complexes. Studies of sigma and pi bonding modes
The dication [(cymene)Ru(eta6-1-Me-indoline)]2+, 1a, has been synthesized either by the hydrogenation of [(cymene)Ru(1-Me-indole)]2+ or by the reaction of [(cymene)Ru(OTf)2]x with 1-Me-indoline and has been isolated as the triflate or tetraphenylborate salt. Other [(arene)- Ru(indoline)]2+ derivatives have also been prepared by similar methods. [1a](BPh4)2 crystallized in the space group P1 with a = 10.9308(3) A, b = 14.1874(4) A, c = 18.4139(5) A, alpha = 81.800(1), beta= 75.17, gamma = 89.50, V = 2731.19(13) A3, and Z = 2. The sandwich structure is slightly bent with an angle between the ruthenium ion and the center of each eta6-ligand of 174.3. Complexes with eta1-N-coordinated indoline ligands have also been characterized. The reaction of indoline with Pd(Cl)2(PPh3)(CH3CN) in refluxing dichloromethane resulted in the formation of (Cl)2(PPh3)Pd(eta1-indoline), 2, which was isolated and characterized by spectroscopic methods. Complex 2 crystallized in the space group P1 with a = 9.703(2) A, b = 10.148(2) A, c = 13.920(2) A, alpha = 99.650(10), beta = 99.230(10), gamma = 94.560(10), V = 1325.8(3) A3, and Z = 2. The indoline ligand is tilted with respect to the metal-ligand plane, and the five-membered ring of the ligand assumes an envelope-type conformation.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.SDS of cas: 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£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI