6533b85bfe1ef96bd12bb50c
RESEARCH PRODUCT
Ethylammonium hydrogen oxalate–oxalic acid (2/1)
Cheikh Abdoul Khadir DiopLaurent PlasseraudHélène CatteyAssane ToureLibasse Diopsubject
ammonium carboxylate saltcrystal structureHydrogenOxalic acidchemistry.chemical_elementSalt (chemistry)Crystal structure010402 general chemistry010403 inorganic & nuclear chemistry01 natural sciencesOxalateoxalic acidchemistry.chemical_compoundMolar ratioPolymer chemistrylcsh:QD901-999[CHIM]Chemical SciencesAmmoniumComputingMilieux_MISCELLANEOUSchemistry.chemical_classificationHydrogen bondhydrogen bonding0104 chemical scienceschemistryhydrogen oxalatelcsh:Crystallographydescription
The reaction between ethylamine and oxalic acid in water in a 1:1 molar ratio afforded the title salt, C2H8N+·C2HO4 −·0.5C2H2O4. The hydrogen oxalate anions interact through hydrogen bonding and are organized into a chains propagating along the c-axis direction. The chains are connected to the neighbouring cations and oxalic acid molecules by N—H...O and O—H...O hydrogen bonds and N...O dipole–dipole contacts, leading to a supramolecular three-dimensional network.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-05-01 |