Fig. 3: Localisation of the frontier orbitals Frontiers orbitals starting from the highest occupied molecular orbital (HOMO) calculated for the Phe:MOx complex (a) as well as bare phenol (b) and bare methyloxirane (c) at the MP2/6-31 + + G(d,p) level.
From: Induced photoelectron circular dichroism onto an achiral chromophore

The electronic density was plotted with an isodensity value of 0.07. Calculated vertical ionisation energies (IE) are obtained with the outer valence Green’s function (OVGF) method and cc-pVTZ basis set. Source data are provided as a Source data file.