Unknown

Dataset Information

0

1,3-Difluoro-benzene.

ABSTRACT: The weak electrostatic and dispersive forces between C(?+)-F(?-) and H(?+)-C(?-) are at the borderline of the hydrogen-bond phenomenon and are poorly directional and further deformed in the presence of other dominant inter-actions, e.g. C-H??. The title compound, C(6)H(4)F(2), Z' = 2, forms one-dimensional tapes along two homodromic C-H?F hydrogen bonds. The one-dimensional tapes are connected into corrugated two-dimensional sheets by further bi- or trifrucated C-H?F hydrogen bonds. Packing in the third dimension is controlled by C-H?? inter-actions.

SUBMITTER: Kirchner MT 

PROVIDER: S-EPMC2971077 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

1,3-Difluoro-benzene.

Kirchner Michael T MT   Bläser Dieter D   Boese Roland R   Thakur Tejender S TS   Desiraju Gautam R GR  

Acta crystallographica. Section E, Structure reports online 20091007 Pt 11

The weak electrostatic and dispersive forces between C(δ+)-F(δ-) and H(δ+)-C(δ-) are at the borderline of the hydrogen-bond phenomenon and are poorly directional and further deformed in the presence of other dominant inter-actions, e.g. C-H⋯π. The title compound, C(6)H(4)F(2), Z' = 2, forms one-dimensional tapes along two homodromic C-H⋯F hydrogen bonds. The one-dimensional tapes are connected into corrugated two-dimensional sheets by further bi- or trifrucated C-H⋯F hydrogen bonds. Packing in t  ...[more]

Similar Datasets

Unknown Benzene-1,3-diacetic acid.
| S-EPMC2960595 | biostudies-literature
Unknown N-(3,4-Difluoro-phen-yl)-3,4-dimethoxy-benzene-sulfonamide.
| S-EPMC2961509 | biostudies-literature
Unknown 2-Iodo-1,3-dimethoxy-benzene.
| S-EPMC2977187 | biostudies-literature
Unknown 4,4'-Difluoro-2,2'-[imidazolidine-1,3-diylbis(methyl-ene)]diphenol.
| S-EPMC3470394 | biostudies-literature
Unknown 5-Bromo-benzene-1,3-dicarbo-nitrile.
| S-EPMC3885018 | biostudies-literature
Unknown 1,3-Bis(chloro-meth-yl)benzene.
| S-EPMC3770413 | biostudies-literature
Unknown 1,3-Bis(phenyl-sufanylmeth-yl)benzene.
| S-EPMC2983717 | biostudies-literature
Unknown N-(5-Chloro-1,3-thia-zol-2-yl)-2,4-difluoro-benzamide.
| S-EPMC3379424 | biostudies-literature
Unknown 1,3-Diisopropyl-4,5-dimethyl-imidazolium benzene-sulfonate.
| S-EPMC3213635 | biostudies-literature
Unknown 2-Methyl-benzene-1,3-di-ammonium dinitrate.
| S-EPMC3998351 | biostudies-literature