Synthesis, Crystal Structure, and DFT Study of Ethyl 1-(2-(Hydroxyimino)-2-phenylethyl)-3-phenyl-1H-pyrazole-5-carboxylate

Figure 2

The intermolecular hydrogen-bonding interactions (green-dashed lines), π-π stacking interactions (carmine-dashed lines), and C-Hπ interactions (orange-dashed lines) in title compound. Uncorrelated hydrogen atoms are omitted for clarity. H-Atoms on C11, C14, C17, and C19 are H11, H14, H17, and H19, respectively. Color codes: C (black), O (red), N (blue), and H (white).