Figure 7
Wavefunction density surface maps of MOs involved in several of the visible-NIR transitions in a CoN2Cl2 moiety of Co2(Ppz)Cl4, modelled with a 2-(dimethylaminoethyl)pyridine ligand. Lower left and right: originating HOMO(−3), HOMO(−4), respectively; upper left and right, the receiving LUMO and LUMO(+1), respectively. Blue indicates highest density. Note the translation of wavefunction density from the CoCl2 or CoN2Cl2 unit to the pyridine ring in the excitations. |