Sa. Moya et al., [RE(CO)(3)(3,3'-TRIMETHYLENE-2,2'-BIQUINOLINE) (P-SUBSTITUTED-PY)](- PREPARATION AND CHARACTERIZATION() COMPLEXES ), Polyhedron, 17(13-14), 1998, pp. 2289-2293
A series of new rhenium(I) complexes of the type [Re(CO)(3)(3,3'-trime
thylene-2,2'-biquinoline) (L)](CF3SO3)(n), (L = CF3 SO3- pyridine (py)
or para-substituted pyridine like KO-py, ph-py or NC-py; n = 0 or 1)
were prepared and characterized by FTIR, H-1 NMR, and UV-vis spectrosc
opies and by cyclic voltammetry. The pseudo-octahedral facial configur
ation of these compounds was established by FTIR. The differences foun
d in the spectroscopical and electrochemical results were associated t
o the effect of the para position substituent of the L pyridine ligand
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