N'-( 2,4-Dinitrophenyl) benzohydrazide

被引：1

作者：

Saeed, Aamer ^{[1
]}

Arshad, Ifzan ^{[1
]}

Floerke, Ulrich ^{[2
]}

机构：

[1] Quaid I Azam Univ, Dept Chem, Islamabad 45320, Pakistan

[2] Univ Paderborn, Fak Nat Wissensch, Dept Chem, D-33098 Paderborn, Germany

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 8.1; mean σ(C-C) = 0.002 Å; R factor = 0.030; single-crystal X-ray study; T = 130 K; wR factor = 0.083;

D O I：

10.1107/S1600536812030619

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C13H10N4O5, the aromatic ring planes are close to perpendicular [dihedral angle = 75.94 (5)degrees] and the C - N - N - C torsion angle is 88.7 (2)degrees. Both nitro groups lie close to their attached ring plane, with C - C - N - O torsion angles of 3.1 (2) and 5.3 (2)degrees. This allows for the formation of an intramolecular N - H center dot center dot center dot O hydrogen bond, which closes an S(6) ring. In the crystal, N - H center dot center dot center dot O hydrogen bonds link the molecules into zigzag chains extending along [100].

引用

页码：02418 / +

页数：8