A Tosylimido Analogue of a Nonheme Oxoiron(IV) Complex

A Tosylimido Analogue of a Nonheme Oxoiron(IV) Complex

High‐valent versatility: N4Py is a versatile pentadentate ligand demonstrated to stabilize both high‐valent oxo and imido compounds. The [FeIV(NTs)(N4Py)]2+ complex (see DFT‐optimized structure) has been characterized spectroscopically and formulated as having an S=1 iron(IV) center with an FeN bon...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-11, Vol.45 (44), p.7394-7397
Hauptverfasser: Klinker, Eric J., Jackson, Timothy A., Jensen, Michael P., Stubna, Audria, Juhász, Gergely, Bominaar, Emile L., Münck, Eckard, Que Jr, Lawrence
Format: Artikel
Sprache:eng
Schlagworte:
bioinorganic chemistry
density functional calculations
Heme - chemistry
imido ligands
iron
Iron - chemistry
Magnetic Resonance Spectroscopy
Molecular Structure
Mössbauer spectroscopy
Pyridines - chemistry
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Zusammenfassung:High‐valent versatility: N4Py is a versatile pentadentate ligand demonstrated to stabilize both high‐valent oxo and imido compounds. The [FeIV(NTs)(N4Py)]2+ complex (see DFT‐optimized structure) has been characterized spectroscopically and formulated as having an S=1 iron(IV) center with an FeN bond (1.73 Å) that is longer than the FeO bond of its oxo analogue (1.65 Å).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200602799