Table 2. Percentage contribution of the different inter­molecular inter­actions to the Hirshfeld surface of (I) .

Contact	%
H⋯H	24.7
N⋯H/H⋯N	35.7
C⋯H/H⋯C	25.8
C⋯C	3.7
C⋯N	3.5
O⋯H/H⋯O	3.2
C⋯O	2.7
N⋯N	0.7