6533b831fe1ef96bd1299757

RESEARCH PRODUCT

Ethyldimethylammonium oxalate

Krzysztof Ejsmont

subject

chemistry.chemical_compoundChemistryHydrogen bondPolymer chemistryGeneral Materials ScienceGeneral ChemistryCrystal structureAmmonium oxalateCondensed Matter PhysicsOxalate

description

The title crystal structure, C4H12N+·C2HO4−, contains discrete ethyl­dimethyl­ammonium cations and oxalate monoanions. Linear chains of oxalate monoanions are formed by strong O—H⋯O hydrogen bonds. These chains are further connected by N—H⋯O and C—H⋯O hydrogen bonds through ethyl­dimethyl­ammonium cations, forming channels along the a axis.

https://doi.org/10.1107/s1600536806050161