6-(2-Methyl­prop­yl)-4-oxo-2-sulfanyl­idene-1,2,3,4-tetra­hydro­pyrimidine-5-carbonitrile

The title thio­uracil derivative, C(9)H(11)N(3)OS, exists in the thione form. The six atoms comprising the ring are almost coplanar [r.m.s. deviation = 0.015 Å] and the 2-methyl­propyl group lies approximately perpendicular to this plane [the N—C—C—C torsion angle is 72.88 (14)°]. Linear supra­molec...

Descripción completa

Detalles Bibliográficos
Autores principales: Al-Deeb, Omar A., El-Emam, Ali A., Al-Turkistani, Abdulghafoor A., Ng, Seik Weng, Tiekink, Edward R. T.
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/PMC3295462/
https://www.ncbi.nlm.nih.gov/pubmed/22412573
http://dx.doi.org/10.1107/S1600536812005119
Descripción
Sumario:The title thio­uracil derivative, C(9)H(11)N(3)OS, exists in the thione form. The six atoms comprising the ring are almost coplanar [r.m.s. deviation = 0.015 Å] and the 2-methyl­propyl group lies approximately perpendicular to this plane [the N—C—C—C torsion angle is 72.88 (14)°]. Linear supra­molecular chains along [001] sustained by N—H⋯O and N—H⋯S hydrogen bonding feature in the crystal packing.

Ejemplares similares