Abstract
The organic compound, 5, 6-dicarboxy-3H-benzoimidazol-1-ium nitrate (Hdcbii·NO3) (1), was synthesized by the reaction of 1H-benzoimidazole-5, 6-dicarboxylate (Hbidc) with nitric acid under hydrothermal conditions. The crystal structure of the compound shows abundant hydrogen bonds and π···π stacking interactions revealed by X-ray single crystal diffraction and FT-IR spectroscopy. This compound has high selectivity for ferric (Fe3+) ions in aqueous solution and shows strong potential for application as a fluorescent probe for ferric ions.
| Original language | English |
|---|---|
| Pages (from-to) | 1494-1498 |
| Number of pages | 5 |
| Journal | Zeitschrift fur Anorganische und Allgemeine Chemie |
| Volume | 640 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
| Externally published | Yes |
Keywords
- 5,6-Dicarboxy-3H-benzoimidazol-1-ium nitrate
- Ferric ions
- Fluorescence
- FT-IR spectroscopy
- UV/Vis spectroscopy
ASJC Scopus subject areas
- Inorganic Chemistry
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