Resumo

MOYA, S. A.; AZOCAR-GUZMAN, I.; GUERRERO, J.  e  AGUIRRE, P.. SINTESIS Y CARACTERIZACION DE COMPLEJOS MONO Y BIMETALICO DE RENIO(I) Y RUTENIO (II) CON 4,4´-BIPIRIDINA COMO LIGANDO PUENTE. Bol. Soc. Chil. Quím. [online]. 2002, vol.47, n.4, pp. 393-401. ISSN 0366-1644.  doi: 10.4067/S0366-16442002000400011.

A new Rhenium (I) and Ruthenium(II) bimetallic polipyridilcarbonil complex and the corresponding monometallic precursor complexes were prepared. The compounds were characterized physically and spectroscopically (Elemental Analysis, Conductivity, Cyclic Voltammetry, IR-FT, RMN-H and UV-Visible). The results are consistent with the (Re(CO)₃(2,2`-biquinoline)(4,4'-bipiridine)(CF<sub>3</sub>SO<sub>3</sub>) and RuCl<sub>2</sub>(CO)<sub>2</sub>(2,2`-biquinoline) formulation for the monometallic precursor complexes and with the ((CO)₃(2,2`-biquinoline)Re(4,4´-bipiridine)RuCl(CO)<sub>2</sub>(2,2`-biquinoline) formulation for the bimetallic complex.

Palavras-chave : Monometallic complexes; bimetallic; Rhenium (I); Ruthenium (II); polypyridine.