6533b857fe1ef96bd12b44b7

RESEARCH PRODUCT

Acetylhydroxamic acid

Błażej DziukBartosz ZarychtaZdzisław DaszkiewiczKrzysztof Ejsmont

subject

crystal structureHydroxamic acidChemistryHydrogen bondStereochemistryGeneral MedicineCrystal structure010402 general chemistry010403 inorganic & nuclear chemistry01 natural sciencesacetylhydroxamic acid0104 chemical sciencesCrystalchemistry.chemical_compoundCrystallographyacetyl­hydroxamic acidGroup (periodic table)hydrogen bondsAcetylhydroxamic acidlcsh:QD901-999Anhydrouslcsh:CrystallographyAcetamide

description

There is one independent molecule in the asymmetric unit of the title compound (alternatively namedN-hydroxyacetamide), C2H5NO2. It crystallizes in the noncentrosymmetric space groupP43. The structure is an anhydrous form of acetylhydroxamic acid with typical geometry that corresponds well with the hydrated structure described by Bracher & Small [Acta Cryst.(1970), B26, 1705–1709]. In the crystal, N—H...O and O—H...O hydrogen bonds connect the molecules into chains in thec-axis direction.

https://doi.org/10.1107/s2414314617013906