Gamal A. El-Hiti, Bakr F. Abdel-Wahab, Mohamed S. Mostafa, Rizk E. Khidre, Amany S. Hegazy, Benson M. Kariuki
2018 IUCrData  
The asymmetric unit of the title compound, C20H18N8O2, comprises one complete molecule and a half molecule completed by crystallographic twofold symmetry leading to Z = 12. The dihedral angles between the planes of the linked phenyl and methyltriazolyl groups are 69.48 (5) and 44.85 (9)° for the first molecule and 42.88 (9)° for the second. The conformations of the diformyl hydrazyl groups of the molecules are similar as indicated by C—N—N—C torsion angles of −83.4 (2) and −86.4 (3)°. In the
more » ... 6.4 (3)°. In the crystal, neighbouring molecules are linked by pairs of N—H...O hydrogen bonds to form independent columns propagating parallel to the c-axis direction.
doi:10.1107/s2414314618004248 fatcat:v3zvp2mzj5arfj2c7u4orqy73i