Crystal structure of 3-chloro-1-methyl-5-nitro-1H-indazole

The mol­ecule of the title compound, C(8)H(6)ClN(3)O(2), is built up from fused five- and six-membered rings connected to a chlorine atom and to nitro and methyl groups. The indazole system is essentially planar with the largest deviation from the mean plane being 0.007 (2) Å. No classical hydrogen...

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Detalles Bibliográficos
Autores principales: Kouakou, Assoman, Rakib, El Mostapha, Chigr, Mohamed, Saadi, Mohamed, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4645045/
https://www.ncbi.nlm.nih.gov/pubmed/26594552
http://dx.doi.org/10.1107/S2056989015018411
Descripción
Sumario:The mol­ecule of the title compound, C(8)H(6)ClN(3)O(2), is built up from fused five- and six-membered rings connected to a chlorine atom and to nitro and methyl groups. The indazole system is essentially planar with the largest deviation from the mean plane being 0.007 (2) Å. No classical hydrogen bonds are observed in the structure. Two mol­ecules form a dimer organised by a symmetry centre via a close contact between a nitro-O atom and the chlorine atom [at 3.066 (2) Å this is shorter than the sum of their van der Waals radii].

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