3-methoxy-1,4-benzoquinone 4-oxime

被引：2
作者：
Sardone, N
Carugo, O
Charalambous, J
Raghvani, DV
机构：
[1] UNIV PAVIA,DIPARTIMENTO CHIM GEN,I-27100 PAVIA,ITALY
[2] UNIV LONDON,DEPT APPL CHEM & LIFE SCI,LONDON,ENGLAND
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷
关键词：
D O I：
10.1107/S0108270196009171
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The crystal structure of the title compound, C7H7NO3, shows a strong quinoid character. The oximic function is anti with respect to the methoxy group so that no intramolecular hydrogen bonds involving the acidic H atom are formed, instead a strong intermolecular interaction is favoured. Two molecules an present in the asymmetric unit and they show no significant differences in their bond lengths and angles, but they do have different packing interactions.
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页码：3202 / 3204
页数：3
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