15529-49-4, Dichlorotris(triphenylphosphino)ruthenium (II) is a ruthenium-catalysts compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
N1-(2-aminoethyl)-1,2-ethanediamine (0.057 ml, 0.58 mmol) ligand was dissolved in 10 mL of dichloromethane and the solution was added dropwise to a stirred solution of [RuCl2(PPh3)3] (1) (0.500 g, 0.522 mmol) in 10 mL of dichloromethane. The reaction mixture was stirred approximately for 50 min at room temperature. The brown solution was filtered to remove the insoluble impurities. The solvent was reduced by a vacuum and the product was then precipitated by adding n-hexane. The yellow solid was filtered and washed three times with 20 mL of diethyl ether. Crystals suitable for X-ray structural analysis have been obtained by layer-diffusion of diethylether into dichloromethane solutions of the complex. Yield (0.342g, 82%). M.p is 239-241C. IR (KBr, nucm-1): 3330 (nuFree NH2), 3276 (nuNH2), 3227 (nuNH). 1H NMR (CD2Cl2, delta ppm): 2.48-4.21 (br, m, 13H, (H2NCH2CH2)2NH), 7.24-7.78 (m, 30H, C6H5). 31P{1H} NMR (CD2Cl2): delta (ppm) 44.00 and 43.94 (dd). FAB-MS: 799.2. Anal. Found: C, 60.22; H, 5.28; N, 5.14%. Calc. for C40H43Cl2N3P2Ru: C, 60.08; H, 5.42; N, 5.25.
The synthetic route of 15529-49-4 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Al-Noaimi, Mousa; Nafady, Ayman; Warad, Ismail; Alshwafy, Rwaida; Husein, Ahmad; Talib, Wamidh H.; Hadda, Taibi Ben; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; vol. 122; (2014); p. 273 – 282;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI