Reference of 92361-49-4, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 92361-49-4, Name is Chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)ruthenium(II), molecular formula is C46H45ClP2Ru. In a Article£¬once mentioned of 92361-49-4
Study of novel eta5-cyclopentadienyl and eta6-arene platinum group metal complexes containing a N4-type ligand and their structural characterization
The mononuclear eta5-cyclopentadienyl complexes [(eta5-C5H5)Ru(PPh3)2Cl], [(eta5-C5H5)Os(PPh3)2Br] and pentamethylcyclopentadienyl complex [(eta5-C5Me5)Ru(PPh3)2Cl] react in the presence of 1 eq. of the tetradentate N,N?-chelating ligand 3,5-bis(2-pyridyl)pyrazole (bpp-H) and 1 eq. of NH4PF6 in methanol to afford the mononuclear complexes [(eta5-C5H5)Ru(PPh3)(bpp-H)]PF6 ([1]PF6), [(eta5-C5H5)Os(PPh3)(bpp-H)]PF6 ([2]PF6) and [(eta5-C5Me5)Ru(PPh3)(bpp-H)]PF6 ([3]PF6), respectively. The dinuclear eta5-pentamethylcyclopentadienyl complexes [(eta5-C5Me5)Rh(mu-Cl)Cl]2 and [(eta5-C5Me5)Ir(mu-Cl)Cl]2 as well as the dinuclear eta6-arene ruthenium complexes [(eta6-C6H6)Ru(mu-Cl)Cl]2 and [(eta6-p-iPrC6H4Me)Ru(mu-Cl)Cl]2 react with 2 eq. of bpp-H in the presence of NH4PF6 or NH4BF4 to afford the corresponding mononuclear complexes [(eta5-C5Me5)Rh(bpp-H)Cl]PF6 ([4]PF6), [(eta5-C5Me5)Ir(bpp-H)Cl]PF6 ([5]PF6), [(eta6-C6H6)Ru(bpp-H)Cl]BF4 ([6]BF4) and [(eta6-p-iPrC6H4Me)Ru(bpp-H)Cl]BF4 ([7]BF4). However, in the presence of 1 eq. of bpp-H and NH4BF4 the reaction with the same eta6-arene ruthenium complexes affords the dinuclear salts [(eta6-C6H6)2Ru2(bpp)Cl2]BF4 ([8]BF4) and [(eta6-p-iPrC6H4Me)2Ru2(bpp)Cl2]BF4 ([9]BF4), respectively. These compounds have been characterized by IR, NMR and mass spectrometry, as well as by elemental analysis. The molecular structures of [1]PF6, [5]PF6 and [8]BF4 have been established by single crystal X-ray diffraction studies and some representative complexes have been studied by UV-vis spectroscopy.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 92361-49-4 is helpful to your research., Reference of 92361-49-4
Reference£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI