Crystal structure of 4-[(4-methyl-benz-yl)-oxy]- N'-(4-nitro-benzyl-idene)benzohydrazide: a new hydrazone derivative

Md Hasan Al Banna; Md Chanmiya Sheikh; Ryuta Miyatake; Md Belayet Hossain Howlader; Ennio Zangrando

doi:10.1107/S2056989023003948

Crystal structure of 4-[(4-methyl-benz-yl)-oxy]- N'-(4-nitro-benzyl-idene)benzohydrazide: a new hydrazone derivative

Acta Crystallogr E Crystallogr Commun. 2023 May 5;79(Pt 6):531-533. doi: 10.1107/S2056989023003948. eCollection 2023 May 1.

Authors

Md Hasan Al Banna¹, Md Chanmiya Sheikh², Ryuta Miyatake³, Md Belayet Hossain Howlader¹, Ennio Zangrando⁴

Affiliations

¹ Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh.
² Department of Applied Science, Faculty of Science, Okayama University of Science, Japan.
³ Center for Environmental Conservation and Research Safety, University of Toyama, 3190 Gofuku, Toyama, 930-8555, Japan.
⁴ Department of Chemical and Pharmaceutical Sciences, University of Trieste, Italy.

Abstract

The mol-ecular structure of the title compound, C₂₂H₁₉N₃O₄, shows a non-coplanar conformation, with dihedral angles between the phenyl rings of 73.3 (1) and 80.9 (1)°. These deformations are induced by the crystal packing that is mainly governed by N-H⋯O and C-H⋯O hydrogen bonds, forming a mono-periodic arrangement parallel to the b axis.

Keywords: crystal structure; hydrazine; hydrazone.