Ferrocenylalanes: solid-state and solution structures of some new aluminum-bridged ansa-ferrocenes |
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| Authors: | Braunschweig Holger Burschka Christian Clentsmith Guy K B Kupfer Thomas Radacki Krzysztof |
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| Affiliation: | Institut für Anorganische Chemie, Bayerische Julius-Maximilians Universit?t der Würzburg, Am Hubland, Würzburg D-97074, Germany. h.braunschweig@mail.uni-wuerzburg.de |
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| Abstract: | Addition of dilithiated ferrocene to AlEt2Cl and Al(kappa2-C,NNMe2CH2C6H4)Cl2 yields the trimeric ferrocenyl derivative 1 and the dimeric [1,1']-ferrocenophane 2, respectively. Solution spectroscopy is consistent with the solid-state structures, which reveal unusual and unprecedented bonding around the aluminum centers. |
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