Table 4. Summary of inter­action energies (kJ mol⁻¹) calculated for (I).

Contact	R (Å)	E ele	E pol	E dis	E rep	E tot
O1—H1O⋯O1i
H3A⋯O1i	8.80	−52.3	−12.0	−18.8	72.7	−35.7
H1O⋯C1i
C10—H10⋯O3ii	8.28	−3.7	−1.4	−9.2	4.9	−9.8
C11—H11⋯O2iii	9.51	−5.8	−1.7	−5.7	5.0	−9.6
O3⋯H2A iv
(C6–C11)⋯(C6–C11)iv	4.25	−9.4	−1.8	−47.1	28.9	−34.4
H3C⋯C5v
H2C⋯C7v
H2C⋯C8v	5.78	−2.1	−0.7	−28.6	18.2	−16.4
C2—H2C⋯(C6–C11)v

Symmetry codes: (i)  + x − y,  − x,  − z; (ii)  − x + y, 4/3 − x,  + z; (iii) 4/3 − y,  + x − y,  + z; (iv) 1 − x, 1 − y, 1 − z; (v)  + x − y, −  + x,  − z.