As a common heterocyclic compound, it belongs to ruthenium-catalysts compound, name is Dichloro(cycloocta-1,5-diene)ruthenium(II), and cas is 50982-12-2, its synthesis route is as follows.
A mixture of [RuCl2(COD)]n (309 mg, 1.103 mmol), PCy3 (309 mg, 1.103 mmol) and Id (248 mg, 1.103 mmol) was stirred in toluene (10 ml) at 115 C for 48 h (in a KONTES pressure tube). After cooling, the brick colored precipitate was filtered on a filter frit, washed with Et20 (3 x 10 ml) and partially vacuum dried on the filter (vacuum pump). The residue was extracted from the filter frit with dichloromethane (6 >< 3 ml). The obtained solution was layered with Et20 (100 ml). Red-brown crystals were collected in few days (521 mg, 70%> yield). Elem. Anal: Calcd for (0461) C30H53Cl2N2PRuS (676.77): C, 53.24; H, 7.89; N, 4.14%. Found: C, 53.10; H, 7.95; N, 4.05%. 31P{1H} (162 MHz, CDC13, r.t.): delta 27.0 (s). 1H NMR (400 MHz, CDC13, r.t.): delta 0.78-3.90 (overlapped m, 47H), 5.57 (brs, 1H, NH), 7.22-7.53 (m, 3Eta), 8.10-8.30 (m, 2Eta). 13C{1H} (100.5 MHz, CDC13, r.t., selected without PCy3 carbon atoms): delta 46.7 (s, 1C), 46.8 (s, 1C), 48.5 (s, 1C), 52.3 (s, 1C), 54.2 (s, 1C), 67.2 (s, 1C), 128.2 (s, 2Cmeta, Ph), 129.4 (s, Cpara, Ph), 134.9 (s, 2Cortho, Ph), 137.8 (s, Cipso, Ph).
50982-12-2, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,50982-12-2 ,Dichloro(cycloocta-1,5-diene)ruthenium(II), other downstream synthetic routes, hurry up and to see
Reference£º
Patent; LOS ALAMOS NATIONAL SECURITY, LLC; DUB, Pavel, A.; GORDON, John, Cameron; WO2015/191505; (2015); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI