In this study, the intramolecular electronic communication between π-conjugated moieties bridged by the tris-chelate [Ru(trop)3] (trop = tropolonate) framework has been investigated and compared with [Ru(acac)3] (acac = acetylacetonate) derivatives.

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The molecular arrangement of racemic [Ni(phen)3]2+ complexes in the interlayer space of montmorillonite was investigated by X-ray diffraction measuremets. When the amount of the adsorbed complexes exceeded the cation exchange...

Four types of tris-chelate ruthenium complexes bearing acetylacetonato (acac) and tropolonato (trop) ligands have been prepared and optically resolved into Δ and Λ isomers: [Ru(acac)3] (Ru-0), [Ru(acac)2(trop)] (Ru-1), [Ru(acac)(trop)2] (Ru-2),...