Synthetic Route of 37366-09-9. Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 37366-09-9, Name is Dichloro(benzene)ruthenium(II) dimer
Reactions of chloro-bridged dimeric Ru(II) complexes [{Ru(eta6-arene)Cl2}2] with bridging ligands 1,4-dicyanamidobenzene, N,N?-dicyano 4-4?-diaminobiphenyl, 2, 5-dichloro-1,4-dicyanamidobenzene and 2,5-dimethyl-1,4-dicyanamidobenzene (referred hereafter as dcdH2, bpH2, ddcl and dmcd) in dicloromethane at room temperature gave binuclear complexes with the general formulation [{Ru(eta6-arene)Cl2}2(mu-L)]. However, reactions of these bridging ligands with the complexes [Ru(eta6-arene)(P)Cl2](eta6-arene = benzene or p-cymene; P = PPh3, PEt3 or MePPri2) in methanol, in presence of NH4PF6, gave cationic arene complexes [{Ru(eta6-arene)(P)Cl}2(L)]2+ (L = dcdH2, bpH2, dmcd or ddcl). The reaction products have been characterized by physico-chemical methods viz., elemental analyses, IR, 1H-, 13C-, 31P-NMR, electronic and FAB mass spectra. The complexes under study are highly stable at room temperature. However, their solutions in coordinating solvents like acetonitrile or dimthylsulfoxide undergo substitution reactions to give substitutional products with the formulation RuCl2(sol)4. It has been confirmed by single crystal X-ray diffraction studies.
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Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI