New biomimetic tripodal ligands and their iron(III) complexes as models for mononuclear non-heme iron active sites ; synthesis, crystal structures and electrochemical properties

Monoanionic N,N,O-Scorpionate Ligands an

Monoanionic N,N,O-Scorpionate Ligands and their Iron(II) and Zinc(II) Complexes: Models for Mononuclear Active Sites of Non-Heme Iron Oxidases and Zinc Enzymes

✍ Alexander Beck; Bernhard Weibert; Nicolai Burzlaff 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB 👁 2 views

The chemical behavior of two bis(3,5-dialkylpyrazol-1-yl)acetic acids and their coordination properties towards ZnCl 2 and FeCl 2 was studied. Reaction of bis(3,5-dimethylpyrazol-1-yl)acetic acid (bdmpza) (1) with ZnCl 2 and FeCl 2 gave the 2:1 complexes [(bdmpza) 2 Zn] (4) and [(bdmpza) 2 Fe] (5).