Crystal structure of dimethylammonium hydrogen oxalate hemi(oxalic acid)
Abstract
The title salt consists of a dimethylammonium cation (Me2NH2 +), an hydrogenoxalate anion (HC2O4 -), and half a molecule of oxalic acid (H2C2O4) situated about an inversion center. They are linked together through intermolecular hydrogen bonds, forming a two-dimensional bilayer-like self-assembly.
- Publication:
-
Acta Crystallographica Section E
- Pub Date:
- April 2015
- DOI:
- Bibcode:
- 2015AcCrE..71..473D
- Keywords:
-
- crystal structure;
- organic salt;
- hydrogen bonding;
- hydrogenoxalate;
- dialkyammonium;
- oxalic acid.