(5Z)-4-Amino-2-(4-hydroxyphenyl)-1H-imidazol-5(2H)-one oxime 3-oxide

The title molecule, C9H10N4O3, consists of benzene and imidazole rings which are almost perpendicular to each other. A hydroxyimino group is directly linked to the imidazole ring with a double C=N bond, which is the first example in this type of compound. The double bond may be a good location for t...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2007-11, Vol.63 (11), p.o671-o672
Main Authors: Cao, Xue-Qin, Li, Zhan-Xiong, Chen, Guo-Qiang, Zhang, De-Chun
Format: Article
Language:English
Subjects:
Chemical compounds
Crystal structure
Crystallography
Hydrogen bonds
Online Access:Get full text
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Summary:The title molecule, C9H10N4O3, consists of benzene and imidazole rings which are almost perpendicular to each other. A hydroxyimino group is directly linked to the imidazole ring with a double C=N bond, which is the first example in this type of compound. The double bond may be a good location for the initiation of various reactions with a wide range of potential applications. In the crystal structure, there are π–π interactions between molecules related by a centre of symmetry, with the imidazole and benzene rings almost completely overlapped. The molecules are hydrogen bonded in each direction and form a three‐dimensional hydrogen‐bond network.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270107040978