Figure 4
(a) Hirshfeld surface for the title compound mapped with dnorm over the range −0.68 to 1.46 showing the O—H⋯O, C—H⋯N and C—H⋯O hydrogen-bonded contacts. Fingerprint plots resolved into (b) O⋯H/H⋯O and (c) N⋯H/H⋯N contacts. Neighbouring molecules associated with close contacts are also shown. |