Novel imino rhenium(I) tricarbonyl complexes of salicylidene-derived ligands: Synthesis, X-ray crystallographic studies, spectroscopic characterization and DFT calculations

摘要: Abstract Novel rhenium(I) tricarbonyl complexes of the form fac-[Re(L,L′-Bid)(CO)3(S)] (L,L′10.1016/j.poly.2012.08.059-Bid = N,O-Sal-type bidentate ligand, S = coordinating methanol or pyridine) were obtained by reaction fac-[Re(CO)3]+ moiety with a range 2-(“T”-iminomethyl)-5-methylphenol Schiff-base ligands. Various biological functional groups (“T”) different electronic and steric properties introduced at imino nitrogen atom. The characterized spectroscopically IR, 1H 13C NMR. Three solid state structures elucidated X-ray diffraction compared to DFT calculations employing B3LYP functions in combination LANL2DZ.