2,2,4-Trimethyl-7-nitro-2,3-dihydro-1H-1,5-benzodiazepin-5-ium perchlorate

被引：1

作者：

Mehdi, Sayed Hasan ^{[2
]}

Sulaiman, Othman ^{[2
]}

Ghalib, Raza Murad ^{[2
]}

Yeap, Chin Sing ^{[1
]}

Fun, Hoong-Kun ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia

[2] Univ Sains Malaysia, Sch Ind Technol, George Town 11800, Malaysia

来源：

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

关键词：

D O I：

10.1107/S1600536810024475

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title molecular salt, C(12)H(16)N(3)O(2)(+)center dot ClO(4)(-), the nitro group is close to being coplanar with the benzene ring [dihedral angle = 8.1 (3)degrees]. The seven-membered ring has a maximum deviation of 0.502 (3) angstrom at the C atom between the dimethyl- and methyl-substituted C atoms. In the crystal, the components are linked into infinite sheets lying parallel to the bc plane by N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds. A short O center dot center dot center dot N contact of 2.896 (4) angstrom occurs within the sheets and a short O center dot center dot center dot O contact of 2.608 (4) angstrom occurs between the sheets.

引用

页码：O1845 / U924

页数：10

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