N′-(Adamantan-2-yl­idene)thio­phene-2-carbohydrazide

In the title mol­ecule, C(15)H(18)N(2)OS, a small twist is noted, with the dihedral angle between the central carbohydrazone residue (r.m.s. deviation = 0.029 Å) and the thio­phene ring being 12.47 (10)°. The syn arrangement of the amide H and carbonyl O atoms allows for the formation of centrosymme...

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Detalles Bibliográficos
Autores principales: Kadi, Adnan A., Alanzi, Amer M., El-Emam, Ali A., Ng, Seik Weng, Tiekink, Edward R. T.
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/PMC3247511/
https://www.ncbi.nlm.nih.gov/pubmed/22220129
http://dx.doi.org/10.1107/S1600536811044758
Descripción
Sumario:In the title mol­ecule, C(15)H(18)N(2)OS, a small twist is noted, with the dihedral angle between the central carbohydrazone residue (r.m.s. deviation = 0.029 Å) and the thio­phene ring being 12.47 (10)°. The syn arrangement of the amide H and carbonyl O atoms allows for the formation of centrosymmetric dimers via N—H⋯O hydrogen bonds. These are linked in the three-dimensional structure by C—H⋯π inter­actions. The thio­phene ring is disordered over two co-planar orientations, the major component having a site-occupancy factor of 0.833 (2).

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