Low-valent iron: an Fe(I) ate compound as a building block for a linear trinuclear Fe cluster

A low-valent trinuclear iron complex with an unusual linear Fe(I)-Fe(II)-Fe(I) unit is presented. It is accessed in a rational approach using a salt metathesis reaction between a new anionic Fe(I) containing heterocycle and FeCl2. Its electronic structure was studied by single crystal XRD analysis,...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2015-09, Vol.51 (73), p.13890-13893
Hauptverfasser:	Lichtenberg, C, Viciu, L, Vogt, M, Rodríguez-Lugo, R E, Adelhardt, M, Sutter, J, Khusniyarov, M M, Meyer, K, de Bruin, B, Bill, E, Grützmacher, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Clusters Electronic structure Iron Magnetic permeability Metathesis Mossbauer spectroscopy Single crystals X-ray diffraction
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A low-valent trinuclear iron complex with an unusual linear Fe(I)-Fe(II)-Fe(I) unit is presented. It is accessed in a rational approach using a salt metathesis reaction between a new anionic Fe(I) containing heterocycle and FeCl2. Its electronic structure was studied by single crystal XRD analysis, EPR and Mössbauer spectroscopy, and magnetic susceptibility measurements.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c5cc04908c