246047-72-3, (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium is a ruthenium-catalysts compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of 6e (33.0 mg, 0.05 mmol) in anhydrous CH2Cl2 (6.0 ml) was added 2ndgeneration Grubbs catalyst (39.7 mg, 0.05 mmol) and CuCl (I) (4.6 mg, 0.05 mmol)under nitrogen at 30 C and stirred for 3 h. The reaction mixture was concentrated invacuo, and the residue was purified by column chromatography on silica gel (hexane /CH2Cl2 = 1 / 1) to give 2i (25.2 mg, 46%).Green crystals; mp 116.3-117.0 C; 1H NMR (270 MHz, CDCl3) delta 0.86 (d, J = 6.2 Hz,6H), 2.50 (br s, 18H), 4.23 (s, 4H), 4.45-4.54 (m, 1H), 7.07-7.12 (m, 6H), 7.26-7.54 (m,3H), 7.62 (d, J = 2.2 Hz, 1H), 7.80-7.87 (m, 4H), 16.51 (s, 1H); 19F (466 MHz, CDCl3)delta -80.6 (3F), 109.6 (2F), -121.1 (4F), -121.7 (4F), -122.5 (2F), -125.9 (2F); 13C NMR(68 MHz, CDCl3) delta 15.3, 22.1, 22.7, 66.0, 77.3, 110.3-119.9 (m, C8F17), 123.9, 124.3,124.7, 126.4, 127.3, 127.7, 127.9, 128.2, 129.1, 131.7, 132.8, 133.5, 133.7, 135.8, 136.3,155.8; IR (FT) 2919, 2360, 1605, 1481, 1398, 1242, 1207, 1145, 1109, 1094, 743 cm-1;HRMS (FAB) m/z [M+H]+ calcd for C49H44Cl2F17N2ORu 1172.1689; found 1172.1731.
The synthetic route of 246047-72-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Kobayashi, Yuki; Suzumura, Naoki; Tsuchiya, Yuki; Goto, Machiko; Sugiyama, Yuya; Shioiri, Takayuki; Matsugi, Masato; Synthesis; vol. 49; 8; (2017); p. 1796 – 1807;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI