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Synthesis, Characterization and Reactivity of Dinuclear and Trinuclear Aluminum-Bridged Ferrocenophanes

Title data

Wrackmeyer, Bernd ; Klimkina, Elena V. ; Milius, Wolfgang:
Synthesis, Characterization and Reactivity of Dinuclear and Trinuclear Aluminum-Bridged Ferrocenophanes.
In: European Journal of Inorganic Chemistry. Vol. 2009 (July 2009) Issue 21 . - pp. 3163-3171.
ISSN 1099-0682
DOI: https://doi.org/10.1002/ejic.200900273

Abstract in another language

Ferrocene derivatives bearing substituents with aluminum in the 1,1′-positions, in the absence of donor ligands, possess rather unusual structural features. Starting from various dipyridine adducts of such 1,1′-disubstituted ferrocene derivatives, it proved possible to trap the pyridine as the adducts R3Al(py) and monitor the formation of dinuclear and trinuclear aluminum-bridged ferrocenophanes in solution by NMR spectroscopy. For the first time, the dynamic behaviour of such complexes was studied and a complete set of NMR spectroscopic data has been reported. The dinuclear complex [Fe(η5-C5H4)2]2Al3Et5 was characterized by X-ray structural analysis.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: Metallocenes; Aluminum; NMR spectroscopy; Structure elucidation; Cyclophanes
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Anorganic Chemistry I
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 23 Mar 2018 10:25
Last Modified: 23 Mar 2018 10:25
URI: https://eref.uni-bayreuth.de/id/eprint/10451