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, category: ruthenium-catalysts
Mono and dinuclear half-sandwich platinum group metal complexes bearing pyrazolyl-pyrimidine ligands: Syntheses and structural studies
Reactions of 0.5 eq. of the dinuclear complexes [(eta6-arene)Ru(mu-Cl)Cl]2 (arene = eta6-C6H6, eta6-p-iPrC6H4Me) and [(Cp*)M(mu-Cl)Cl]2 (M = Rh, Ir; Cp* = eta5-C5Me5) with 4,6-disubstituted pyrazolyl-pyrimidine ligands (L) viz. 4,6-bis(pyrazolyl)pyrimidine (L1), 4,6-bis(3-methyl-pyrazolyl)pyrimidine (L2), 4,6-bis(3,5-dimethyl-pyrazolyl)pyrimidine (L3) lead to the formation of the cationic mononuclear complexes [(eta6-C6H6)Ru(L)Cl]+ (L = L1, 1; L2, 2; L3, 3), [(eta6-p-iPrC6H4Me)Ru(L)Cl]+ (L = L1, 4; L2, 5; L3, 6), [(Cp*)Rh(L)Cl]+ (L = L1, 7; L2, 8; L3, 9) and [(Cp*)Ir(L)Cl]+ (L = L1, 10; L2, 11; L3, 12), while reactions with 1.0 eq. of the dinuclear complexes [(eta6-arene)Ru(mu-Cl)Cl]2 and [(Cp*)M(mu-Cl)Cl]2 give rise to the dicationic dinuclear complexes [{(eta6-C6H6)RuCl}2(L)]2+ (L = L1, 13; L2, 14; L3, 15), [{(eta6-p-iPrC6H4Me)RuCl}2(L)]2+ (L = L1, 16; L2, 17; L3, 18), [{(Cp*)RhCl}2(L)]2+ (L = L1, 19; L2, 20; L3, 21) and [{(Cp*)IrCl}2(L)]2+ (L = L1 22; L2, 23; L3 24). The molecular structures of [3]PF6, [6]PF6, [7]PF6 and [18](PF6)2 have been established by single crystal X-ray structure analysis.
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 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