𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Redox Behavior of Re(V)–Amino Acid Containing Complexes

✍ Scribed by M.Fernanda Cerdá; Eduardo Méndez; Leonel Malacrida; Carlos F. Zinola; Cecilia Melián; M.Elisa Martins; Ana M. Castro Luna; Carlos Kremer

Book ID
102585757
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
130 KB
Volume
249
Category
Article
ISSN
0021-9797

No coin nor oath required. For personal study only.

✦ Synopsis

Three cationic complexes containing the Re((V))O core (general formula ReO(dien-H)(aa), dien=diethylenetriamine, aa=glycine, alanine, valine) were studied on polycrystalline Au electrodes employing cyclic voltammetry techniques. The electrochemical behavior of the amino acids (aa) was also evaluated. Experiments were performed at pH 7.0 aqueous solutions at room temperature. The voltammogram of the complex showed current contributions related to the Re((VI))O/Re((V))O redox couple, the counterion, and the amino acid ligand.

📜 SIMILAR VOLUMES

Complexes of chromium(II) chloride with
Complexes of chromium(II) chloride with some sulphur-containing amino acids
✍ Omar Farooq; A.U. Malik; Naseer Ahmad 📂 Article 📅 1970 🏛 Elsevier Science ⚖ 220 KB

When potassium ferrocyanide is titrated with zinc ions, K2Zn3[Fe(CN)6]2 is formed only slowly and hence only one end-point is observed corresponding to a combining ratio of 2 : 1. In highly concentrated solutions of K4Fe(CN)6 the formation of K2Zna[Fe(CN)6]2 is rapid and hence a 1.5 : 1 ratio is obt