6533b7defe1ef96bd1275df6
RESEARCH PRODUCT
4-Fluoro-N-methyl-N-nitroaniline
Błażej DziukKatarzyna GajdaZdzisław Daszkiewiczsubject
nitraminescrystal structureintermolecular bondsHydrogen bondStereochemistryintermolecular bondsGeneral MedicineCrystal structureDihedral angle010402 general chemistry010403 inorganic & nuclear chemistryRing (chemistry)01 natural sciences0104 chemical sciencesBond lengthchemistry.chemical_compoundCrystallographyDelocalized electronAnilinechemistrylcsh:QD901-999Nitrolcsh:Crystallographydescription
Molecules of the title compound, C7H7FN2O2, are composed of a nitramine group which is twisted with the respect to the aromatic ring, with an N—N—C—C torsion angle of −117.38 (12)°. In the molecule, the N—N bond length [1.3510 (15) Å] indicates some double-bond character, while the angle between the aromatic ring and the nitramine group rules out further delocalization in the molecule. In the crystal, C—H...F hydrogen bonds connect the molecules intoC11(6) chains along theaaxis. C—H...O hydrogen bonds form, which featureR22(12) loops and further connect these chains.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-09-01 | IUCrData / International Union of Crystallography |