5-Nitro-N-phenyl-2-thiofuramide

被引:0
|
作者
Pavlovic, G
Mance, AD
Jakopcic, K
机构
[1] Univ Zagreb, Fac Sci, Dept Chem, Lab Gen & Inorgan Chem, Zagreb 10000, Croatia
[2] Univ Zagreb, Fac Chem Engn & Technol, Dept Organ Chem, Zagreb 10000, Croatia
来源
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2000年 / 56卷
关键词
D O I
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The title compound, C11H8N2O3S, crystallizes with two crystallographically independent molecules, which are conformationally almost identical, per asymmetric unit. The dihedral angles between the phenyl and 2-thiofuramide planes are 46.3 (1) and 47.0 (1)degrees for the first and second molecule, respectively. Strong intramolecular N-H ... O hydrogen bonds [N ... O 2.664 (2) and 2.661 (2) Angstrom] dictate an anti conformation of the C=S groups in relation to the furan-O atoms.
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页码:604 / 606
页数:3
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