Cargando…

1,2,3-Trifluoro­benzene

In the title compound, C(6)H(3)F(3), weak electrostatic and dispersive forces between C(δ+)—F(δ−) and H(δ+)—C(δ−) groups are at the borderline of the hydrogen-bond phenomenon and are poorly directional and further deformed in the presence of π–π stacking inter­actions. The mol­ecule lies on a twofol...

Descripción completa

Detalles Bibliográficos
Autores principales: Kirchner, Michael T., Bläser, Dieter, Boese, Roland, Thakur, Tejender S., Desiraju, Gautam R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971369/
https://www.ncbi.nlm.nih.gov/pubmed/21578279
http://dx.doi.org/10.1107/S1600536809038975
Descripción
Sumario:In the title compound, C(6)H(3)F(3), weak electrostatic and dispersive forces between C(δ+)—F(δ−) and H(δ+)—C(δ−) groups are at the borderline of the hydrogen-bond phenomenon and are poorly directional and further deformed in the presence of π–π stacking inter­actions. The mol­ecule lies on a twofold rotation axis. In the crystal structure, one-dimensional tapes are formed via two anti­dromic C—H⋯F hydrogen bonds. These tapes are, in turn, connected into corrugated two-dimensional sheets by bifurcated C—H⋯F hydrogen bonds. Packing in the third dimension is furnished by π–π stacking inter­actions with a centroid–centroid distance of 3.6362 (14) Å.