N,N′-Bis(4-nitrophenyl)biphenyl-2,2′-dicarboxamide

被引：0

作者：

Wang, Gui-Yu ^{[1
]}

Qin, Da-Bin ^{[1
]}

Guo, Li-Hui ^{[1
]}

Luo, Jie-Wei ^{[1
]}

机构：

[1] China W Normal Univ, Sch Chem & Chem Engn, Nanchong 637002, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷

关键词：

Data-to-parameter ratio = 12.3; Mean σ(C-C) = 0.002 Å; R factor = 0.038; Single-crystal X-ray study; T = 113 K; WR factor = 0.098;

D O I：

10.1107/S1600536810005283

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C26H18N4O6, the amide units are approximately coplanar with the benzene ring bonded to the N atom [dihedral angles of 10.59 (10) and 24.00 (12)degrees], but twisted significantly out of the plane of the benzene ring bonded to the carbonyl C atom [dihedral angles of 57.82 (9) and 58.05 (9)degrees]. The dihedral angle between the two rings of the biphenyl unit is 77.66 (4)degrees. Intramolecular N-H center dot center dot center dot O hydrogen bonds and weak C-H center dot center dot center dot O interactions occur. The crystal structure is stabilized by intermolecular N-H center dot center dot center dot O hydrogen bonds and C-H center dot center dot center dot O contacts.

引用

页码：O644 / U5263

页数：10

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