Preorganized assembly of three iron(II) or manganese(II) β-diketiminate complexes using a cyclophane ligand

Preorganized assembly of three iron(II) or manganese(II) β-diketiminate complexes using a cyclophane ligand

A trinucleating cyclophane bearing three β-diketimine arms, and the corresponding iron(II) and manganese(II) complexes have been synthesized and characterized. The three metal ions are oriented towards the internal void space, and are coordinated by a N2Br2 donor set, in which a unique combination o...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-07, Vol.49 (59), p.6635-6637
Hauptverfasser: Guillet, Gary L, Sloane, Forrest T, Ermert, David M, Calkins, Matthew W, Peprah, Marcus K, Knowles, Elisabeth S, Čižmár, Erik, Abboud, Khalil A, Meisel, Mark W, Murray, Leslie J
Format: Artikel
Sprache:eng
Schlagworte:
Assembly
Bearing
Benzene Derivatives - chemistry
Ferrous Compounds - chemistry
Halides
Imines - chemistry
Ligands
Manganese - chemistry
Metal ions
Models, Molecular
Molecular Structure
Organometallic Compounds - chemical synthesis
Organometallic Compounds - chemistry
Temperature
Terminals
Voids
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Zusammenfassung:A trinucleating cyclophane bearing three β-diketimine arms, and the corresponding iron(II) and manganese(II) complexes have been synthesized and characterized. The three metal ions are oriented towards the internal void space, and are coordinated by a N2Br2 donor set, in which a unique combination of μ(3), μ, and terminal coordination modes are observed for the halide donors.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc43395a