Mercury(II) complex formation with glutathione in alkaline aqueous solution
โ Scribed by Vicky Mah; Farideh Jalilehvand
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 574 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1432-1327
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๐ SIMILAR VOLUMES
## Abstract Four new ligands, namely the Nโsubstituted 2โ(4โsulfonyl)โpyrrylmethyl derivatives of methylamine, glycine, ethylenediamine and iminodiacetic acid, were synthesized to investigate the coordinating tendency of pyrrolic nitrogen in aqueous solution. The complex formation of these ligands
PMR and absorption spectra have been used to estabiish the structure of N~(r~)-~ut~~bione complexes in aqueous solutions -at various pH values. Equilibria exist between a few octabedra1 and square phnar complexes in soiution. At pH above I I the most stable complex is formed by the coordination of t