Iron(III) nitrilotriacetate and iron(III) iminodiacetate, their X-ray crystallographic structures and chemical properties

摘要

Mononuclear iron(III) nitrilotriacetato dichloride, [Fe(nta)Cl-2](2-), and iron(III) bis-iminodiacetato, [Fe(ida)(2)](-), complexes were formed in py, from which they were isolated and characterized by X-ray crystallography. The iron-nta complex is the structurally simplest of the reported solid state iron-nta complexes, and is catalytic for the air oxidation of hydrogen sulfide to sulfur. (C) 2003 Elsevier Science Ltd. All rights reserved. [References: 22]