SINTESIS Y CARACTERIZACION DE COMPLEJOS MONO Y BIMETALICO DE RENIO(I) Y RUTENIO (II) CON 4,4′-BIPIRIDINA COMO LIGANDO PUENTE

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)(cf3so3) and rucl2(co)2(2,2`-biquinoline) formulation for the monometallic precursor complexes and with the ((co)3(2,2`-biquinoline)re(4,4′-bipiridine)rucl(co)2(2,2`-biquinoline) formulation for the bimetallic complex.