Figure 4
(a) Representation of the Hirshfeld surface for [Li{N(Si(CH3)3)2}(Phox)2], highlighting the intermolecular O⋯H contacts (green dashed lines) between the oxazoline's methylene moiety and the oxygen atom of the adjacent molecule. Grey: carbon; red: oxygen; blue: nitrogen; light blue: silicon; purple: lithium. Hydrogen atoms are omitted for clarity. (b) Two-dimensional fingerprint plots in the dnorm function, generated by mapping, for each di, the region between 0.4 and 2.6 Å from the surface to the nearest internal (di) and external (de) atoms. |