5-Ethyl-4-methyl-1H-pyrazol-3(2H)-one

In the title compound, C(6)H(10)N(2)O, the 2,3-dihydro-1H-pyrazole ring is approximately planar, with a maximum deviation of 0.013 (1) Å. Pairs of inter­molecular N—H⋯O hydrogen bonds link neighboring mol­ecules into dimers, generating R (2) (2)(8) ring motifs. These dimers are further linked into t...

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Detalles Bibliográficos
Autores principales: Shahani, Tara, Fun, Hoong-Kun, Ragavan, R. Venkat, Vijayakumar, V., Sarveswari, S.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979558/
https://www.ncbi.nlm.nih.gov/pubmed/21579442
http://dx.doi.org/10.1107/S160053681001696X
Descripción
Sumario:In the title compound, C(6)H(10)N(2)O, the 2,3-dihydro-1H-pyrazole ring is approximately planar, with a maximum deviation of 0.013 (1) Å. Pairs of inter­molecular N—H⋯O hydrogen bonds link neighboring mol­ecules into dimers, generating R (2) (2)(8) ring motifs. These dimers are further linked into two-dimensional arrays parallel to the bc plane by inter­molecular N—H⋯O hydrogen bonds. The crystal structure is further stabilized by C—H⋯π inter­actions.

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