(E)-1-(2,6-Di-chloro-phen-yl)-2-(3-nitro-benzyl-idene)hydrazine: crystal structure and Hirshfeld surface analysis.

ABSTRACT: The stabilized conformation of the title compound, C13H9Cl2N3O2, is similar to that of the isomeric compound (E)-1-(2,6-di-chloro-phen-yl)-2-(2-nitro-benzyl-idene)hydrazine. The 2,6-di-chloro-phenyl ring and the nitro-substituted benzene ring form a dihedral angle of 26.25?(16)°. In the crystal, face-to-face ?-? stacking inter-actions along the a-axis direction occur between the centroids of the 2,6-di-chloro-phenyl ring and the nitro-substituted benzene ring. The mol-ecules are further linked by C-H?O contacts and N-H?O and C-H?Cl hydrogen bonds, forming pairs of hydrogen-bonded mol-ecular layers parallel to (100). The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H?H (22.1%), Cl?H/H?Cl (20.5%), O?H/H?O (19.7%), C?C (11.1%) and C?H/H?C (8.3%) inter-actions.

SUBMITTER: Atioglu Z 

PROVIDER: S-EPMC7405561 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature