(E)-N′-Hy­droxy-1,3-diphenyl-4,5-di­hydro-1H-pyrazole-5-carboximidamide

In the mol­ecule of the title compound, C(16)H(16)N(4)O, the pyrazole ring makes dihedral angles of 8.52 (13) and 9.26 (12)° with the phenyl rings. The dihedral angle between the benzene rings is 1.86 (13)°. In the crystal, mol­ecules are linked into centrosymmetric dimers via pairs of O—H⋯N hydroge...

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Detalles Bibliográficos
Autores principales: Chandra, Srikantamurthy, N., Umesha, K. B., Jeyaseelan, S., Mahendra, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379259/
https://www.ncbi.nlm.nih.gov/pubmed/22719457
http://dx.doi.org/10.1107/S1600536812019630
Descripción
Sumario:In the mol­ecule of the title compound, C(16)H(16)N(4)O, the pyrazole ring makes dihedral angles of 8.52 (13) and 9.26 (12)° with the phenyl rings. The dihedral angle between the benzene rings is 1.86 (13)°. In the crystal, mol­ecules are linked into centrosymmetric dimers via pairs of O—H⋯N hydrogen bonds. Weak N—H⋯N inter­actions connect the dimers into a chain along the [100] direction. The pyrazole ring adopts a highly flattened envelope conformation.

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