Reactivity and improved synthesis of aquotris(dimethylsulfoxide)bis-(trifluoroacetato)ruthenium(II)
Titel:
Reactivity and improved synthesis of aquotris(dimethylsulfoxide)bis-(trifluoroacetato)ruthenium(II)
Auteur:
Sarkhel, P. Rumnong, A. Chakrabarty, S.
Verschenen in:
Journal of coordination chemistry
Paginering:
Jaargang 58 (2005) nr. 16 pagina's 1499-1503
Jaar:
2005-11-10
Inhoud:
Reaction of [Ru(Me2SO)3(O2CCF3)2(H2O)] with triphenylphosphine and triphenylarsine gives complexes of the type [Ru(Me2SO)(O2CCF3)2(EPh3)2] (where E = P or As) in which there is a partial substitution of dimethylsulfoxide. Reaction with unidentate N donors resulted in [Ru(O2CCF3)2L4] (where L = pyridine, imidazole, benzimidazole); reaction with diimines yielded [Ru(L-L)3](O2CCF3)2 (where L-L = 2,2'-bipyridyl, 1,10-phenanthroline). All complexes have been characterized by elemental analysis, conductivity measurements, IR and 1H NMR spectroscopy.