Crystal structure of benzyl (E)-2-(3,4-di­meth­oxy­benzyl­idene)hydrazine-1-carbodi­thio­ate

Acta Crystallographica Section E: Crystallographic Communications

Khoo, T.-J.¹  Break, M.K. bin¹  Tan, Y.-F.¹  Tahir, M.I.M.² 

[1] Centre for Natural and Medicinal Product Research, School of Pharmacy, University of Nottingham Malaysia Campus, 43500 Semenyih, Malaysia;Department of Chemistry, Faculty of Science, Universiti Putra, Malaysia

关键词: CRYSTAL STRUCTURE;    DITHIOCARBAZATE;    HYDRAZINE-1-CARBODITHIOATE;    3,4-DIMETHOXYBENZALDEHYDE;    HYDROGEN BONDING;    C-H...[PI] INTERACTIONS;   

DOI  :  10.1107/S205698901500095X

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C17H18N2O2S2, synthesized via a condensation reaction between S-benzyl di­thio­carbazate and 3,4-di­meth­oxy­benzaldehyde, crystallized with two independent mol­ecules (A and B) in the asymmetric unit. Both mol­ecules have an L-shape but differ in the orientation of the benzyl ring with respect to the 3,4-di­meth­oxy­benzyl­idine ring, this dihedral angle is 65.59 (8)° in mol­ecule A and 73.10 (8)° in mol­ecule B. In the crystal, the A and B mol­ecules are linked via pairs of N—H⋯S hydrogen bonds, forming dimers with an R22(8) ring motif. The dimers are linked via pairs of C—H⋯O hydrogen bonds, giving inversion dimers of dimers. These units are linked by C—H⋯π inter­actions, forming ribbons propagating in the [100] direction.

【 授权许可】

CC BY