15529-49-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Dichlorotris(triphenylphosphino)ruthenium (II), cas is 15529-49-4,the ruthenium-catalysts compound, it is a common compound, a new synthetic route is introduced below.
To a slurry of HimtMPh (38 mg, 0.20 mM) and MeONa (10.8 mg, 0.20 mM) in tetrahydrofuran(THF) (5 mL) was added a solution of [RuCl2(PPh3)3] (96 mg, 0.10 mM) in THF(10 mL). The mixture was stirred for 8 h at room temperature. The solvent was removed invacuo, and the residue was washed with hexane. The residue was extracted with dichloromethaneand filtered; the solvent was removed in vacuo and further recrystallized fromCH2Cl2/EtOH/Et2O at room temperature. Block orange crystals of 1¡¤EtOH suitable for Xraydiffraction were obtained in a week. Yield: 90 mg, 86%. 31P NMR (CDCl3): 29.2, 55.6 ppm. 1H NMR (CDCl3): 1.25 (EtOH), 2.35 (s, Me, 6H), 3.72 (EtOH), 6.31 (s, imt-CH, 2H), 6.50 (d, imt-CH, J = 1.6 Hz, 2H), 6.96-6.70 (m, 12H), 7.09-7.13 (m, 6H), 7.19(d, C6H4, J = 8.0 Hz, 4H), 7.26-7.30 (m, 16H) ppm. IR (KBr disk, cm1): 3052 (w), 1634(m), 1595 (m), 1499 (s), 1432 (s), 1362 (s), 1263 (s), 1098 (s), 1031 (s), 805 (s), 694 (s),538 (s), 524 (s), 500 (m). MS (FAB): m/z 1052 [M+], 790 [M+ – PPh3], 528 [M+ -2PPh3]. Anal. Calcd for C56H48N4P2S2Ru¡¤(C2H6O) (%): C, 66.20; H, 5.36; N, 5.32.Found: C, 66.11; H, 5.34; N, 5.35
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Dichlorotris(triphenylphosphino)ruthenium (II), 15529-49-4
Reference£º
Article; Qin, Yi; Ma, Qing; Jia, Ai-Quan; Chen, Qun; Zhang, Qian-Feng; Journal of Coordination Chemistry; vol. 66; 8; (2013); p. 1405 – 1415;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI