4-[2-(2,2-Dimethyl-4,6-Dioxo-1,3-Dioxan-5-YlIdene)Hydrazin-1-Yl]Benzonitrile
Tarih
2010Yazar
Çolak, Naki
Yıldırır, Yılmaz
Tercan, B.
Ermis, E.
Hökelek, Tuncer
Üst veri
Tüm öğe kaydını gösterÖzet
In the title compound, C13H11N3O4, the dioxane ring adopts an envelope conformation with the C atom bonded to the dimethyl group in the flap position [deviation = 0.613 (1) Å]. The nitrile group and the attached benzene ring are roughly coplanar [maximum deviation = 0.087 (1) Å]. An intramolecular N—H⋯O hydrogen bond involving the hydrazinyl group generates an S(6) ring. The N—N and C—N bond lengths indicate that the compound may be a mixture of the azo and hydrazone tautomeric forms but the presence of the N-bound H atom supports the hydrazone form. The crystal structure is stabilized by weak intermolecular C—H⋯O, C—H⋯N and C—H⋯π interactions.
Bağlantı
https://doi.org/10.1107/S1600536810024025https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007023/
http://hdl.handle.net/11655/18091