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2-Chloro-4-nitro-1H-imidazole

The mol­ecule of the title compound, C(3)H(2)ClN(3)O(2), is almost planar; the dihedral angle between the imidazole ring and the nitro group is 1.7 (2)°. In the crystal structure, pairs of inter­molecular C—H⋯O hydrogen bonds link inversion-related mol­ecules into dimers, generating R (2) (2)(10) ri...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Goh, Jia Hao, Chandrakantha, B., Isloor, Arun M., Shetty, Prakash
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006860/
https://www.ncbi.nlm.nih.gov/pubmed/21588034
http://dx.doi.org/10.1107/S1600536810024542
Descripción
Sumario:The mol­ecule of the title compound, C(3)H(2)ClN(3)O(2), is almost planar; the dihedral angle between the imidazole ring and the nitro group is 1.7 (2)°. In the crystal structure, pairs of inter­molecular C—H⋯O hydrogen bonds link inversion-related mol­ecules into dimers, generating R (2) (2)(10) ring motifs. The dimers are inter­connected into two-dimensional networks parallel to (102) via inter­molecular N—H⋯N hydrogen bonds. Further stabilization is provided by short inter­molecular Cl⋯O inter­actions [3.142 (2) and 3.1475 (19) Å].