4-[2-(4-Bromo­phen­yl)hydrazinyl­idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio­amide

In the title compound, C(11)H(10)BrN(5)OS, the approximately planar pyrazole ring [maximum deviation = 0.014 (2) Å] forms a dihedral angle of 5.49 (13)° with the benzene ring. An intra­molecular N—H⋯O hydrogen bond generates an S(6) ring motif. In the crystal, mol­ecules are linked through inter­mol...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Hemamalini, Madhukar, Shetty, Shobhitha, Kalluraya, BalaKrishna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201347/
https://www.ncbi.nlm.nih.gov/pubmed/22064818
http://dx.doi.org/10.1107/S1600536811034726
Descripción
Sumario:In the title compound, C(11)H(10)BrN(5)OS, the approximately planar pyrazole ring [maximum deviation = 0.014 (2) Å] forms a dihedral angle of 5.49 (13)° with the benzene ring. An intra­molecular N—H⋯O hydrogen bond generates an S(6) ring motif. In the crystal, mol­ecules are linked through inter­molecular N—H⋯S and N—H⋯O hydrogen bonds, forming a two-dimensional network parallel to (100). A short Br⋯Br contact of 3.5114 (6) Å is also observed.

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