(Z)-Ethyl 2-hydroxy-imino-2-(4-nitro-benz-yl)ethanoate.
(Z)-Ethyl 2-hydroxy-imino-2-(4-nitro-benz-yl)ethanoate.
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(Z)-2-羟基-亚氨基-2-(4-硝基-苯甲基)乙酸乙酯。
DOI：
10.1107/s1600536809052386
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Tiekink,EdwardRT
中科院分区：
文献类型：
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作者：
Caracelli,Ignez;Trindade,AntonioC;Moran,PauloJS;Hinoue,Luciana;Zukerman-Schpector,Julio;Tiekink,EdwardRT
标题分子C11 H10 N2 O 6在肟单元的C=N键附近具有Z构象。在整个分子中存在来自平面性的显著扭曲，最显著的是在肟基和酯基之间，其有效地正交，N-C-C-O羰基扭转角为91.4（2）°。 晶体堆积的特点是肟-苯甲酰基O-H O接触，导致链沿着[010]和C-H O相互作用也发生。
The title molecule, C11H10N2O6, has a Z conformation about the C=N bond of the oxime unit. There are significant twists from planarity throughout the molecule, the most significant being between the hydroxyimino and ester groups which are effectively orthogonal with an N—C—C—Ocarbonyl torsion angle of 91.4 (2)°. The crystal packing features oxime–benzoyl O—H⋯O contacts that lead to chains along [010] and C—H⋯O interactions also occur.