Crystal structure of 2,6-dichloro-4-nitropyridine N-oxide

被引：0
|
作者：
Prichard, Andrew M. [1 ]
Lynch, Will E. [1 ]
Padgett, Clifford W. [1 ]
机构：
[1] Armstrong State Univ, 11935 Abercorn St, Savanah, GA 31419 USA
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷
关键词：
crystal structure; pyridine N-oxide; herringbone pattern;
D O I：
10.1107/S2056989015017387
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C5H2C12N2O3, the nitro group is essentially coplanar with the aromatic ring, with a twist angle of 4.00 (6)degrees and a fold angle of 2.28 (17)degrees. The crystal structure exhibits a herringbone pattern with the zigzag running along the b axis. The herringbone layer-to-layer distance is 3.0075 (15) angstrom, with a shift of 5.150 (4) angstrom. Neighboring molecules are tilted at a 57.83 (4)degrees (ring-to-ring) angle with each other. The nitro group on one molecule points to the N-oxide group on the neighboring one, with an intermolecular O center dot center dot center dot N(nitro) distance of 3.1725 (13) angstrom.
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页码：O775 / U505
页数：5
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