The structure of the centrosymmetric title compound, C 12 H 10 Cl 2 N 4 , is stabilized by C-ClΓ Γ Γ andinteractions. The C-ClΓ Γ Γ interactions result in a zigzag chain. The ClΓ Γ Γ chains are connected byinteractions and generate ClΓ Γ Γ andinteracting rings. Theinteraction occurs between the pyri
(E)-1,2-Bis(2,3,5,6-tetrafluoro-4-pyridyl)diazene 1,2-dioxide
β Scribed by Pritchard, R. G. ;Banks, R. E. ;Tipping, A. E. ;Haider, P.
- Book ID
- 114507682
- Publisher
- International Union of Crystallography
- Year
- 1991
- Tongue
- English
- Weight
- 207 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0108-2701
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π SIMILAR VOLUMES
The title compound, C 20 H 14 F 4 N 4 O 2 , is centrosymmetric. The dihedral angle between the pyridine and benzene ring is 64.8 (4) . The crystal structure is stabilized by intermolecular N-HΓ Γ ΓO hydrogen bonding.
The crystal structure of the title compound, C~14~H~5~F~4~NO~3~, which was synthesized by the condensation of tetrafluorophthalic anhydride with 2-aminophenol, is stabilized by an intermolecular OβH...O hydrogen bond. The dihedral angle between the phthalimide and hydroxyphenyl planes is 56.88β (6)Β°.