SEARCH Articles Figures Tables Metal complexes square planar, substitution Metal ions divalent square-planar Square planar metal complexe Square planar metal complexes Square-planar /8 metal dithiolenes Square-planar /8 metal dithiolenes diimine-dithiolene complexes Square-planar /8 metal dithiolenes mixed-ligand complexes Tf metal ions, square-planar complexes bis Tf metal ions, square-planar complexes excited states Tf metal ions, square-planar complexes photooxidation Transition metals square-planar complexes