𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Reaktivität von Koordinationsverbindungen VIII. Zur Bildung von Eisen(II)-Chelaten des Phtalazyl-(1)-hydrazyl-Radikals

✍ Scribed by S. Fallab

Book ID
102855890
Publisher
John Wiley and Sons
Year
1962
Tongue
German
Weight
585 KB
Volume
45
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The oxidation of 1‐hydrazinophthalazine (AH) by Fe^3+^ has been studied. In the primary electron exchange reaction a free radical A is formed which, in the presence of a large excess of Fe^2+^, forms a deep blue complex FeA^2+^. At high [Fe^3+^] A is rapidly oxidized to phthalazine and N~2~. In acid solution at pH < 2 the radical ion AH^+^ is stable for a longer period of time.

📜 SIMILAR VOLUMES

Reaktivität von Koordinationsverbindunge
Reaktivität von Koordinationsverbindungen XXII [1]. Zur Kinetik der O2-Aufnahme von Kobalt(II)-Chelaten 3-zähniger Amine und Amide
✍ P. Donatsch; K. H. Gerber; A. Zuberbühler; S. Fallab 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 German ⚖ 447 KB 👁 1 views

The kinetics of the interaction between molecular oxygen and the Co2+-cornplexes of the three terdentate ligands 2, N-(2-picoly1)-ethylenediamine (FEN), N-(2-picoly1)-oxamide (POA) and diethylenetriamine (DIEN) have been studied spectrophotometrically and using an 0, specific Clark electrode. Starti