6533b7d1fe1ef96bd125d575
RESEARCH PRODUCT
false
subject
010405 organic chemistryHydrogen bondSubstituentCrystal structureDihedral angle010403 inorganic & nuclear chemistryRing (chemistry)01 natural sciences0104 chemical sciencesCrystallographychemistry.chemical_compoundchemistryPyridineNitroBenzenedescription
The title compound, C12H9BrN2O3, was prepared in two steps from 2-chloro-3-nitropyridine. The nitrobiaryl unit is twisted, with dihedral angles of 35.4 (5)° between the nitro substituent and the pyridine ring to which it is bound, and 51.0 (5)° between the nitro group and the benzene ring. In the crystal, the molecules are connectedviaC—H...O hydrogen bonds, forming strands along theb-axis direction.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-11-07 | IUCrData |