Figure 7
QTAIM analysis of all-ED obtained from Fourier synthesis of val-ED of CaB6 with subsequently added reference core-ED [equation (19)] using methods(p) Lan3D(1.0), Lan1D(1.0), Fej_pcl(1.75), Fej_cnt(1.5), Fej_stl(1.0) and Pep3D(2.0); (a) QTAIM effective charges Qeff(Ca), and (b) associated atomic volumes Vol(Ca); dashed horizontal lines indicate values obtained from the reference DFT ED. |