Calix[4]pyrrole aluminate: a planar tetracoordinate aluminum(III) anion and its unusual lewis acidity

Tetracoordinate aluminum(III) anions are generally tetrahedral and non-Lewis acidic. Herein, we describe the first planar tetracoordinate aluminum anion. The anion is isolated in its free form, representing a new “anti-van’t Hoff/Le Bel” case. Despite its negative charge, it remains Lewis acidic and...

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Main Authors: Ebner, Fabian (Author) , Wadepohl, Hubert (Author) , Greb, Lutz (Author)
Format: Article (Journal)
Language:English
Published: October 30, 2019
In: Journal of the American Chemical Society
Year: 2019, Volume: 141, Issue: 45, Pages: 18009-18012
ISSN:1520-5126
DOI:10.1021/jacs.9b10628
Online Access:Verlag, Volltext: https://doi.org/10.1021/jacs.9b10628
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Author Notes:Fabian Ebner, Hubert Wadepohl, and Lutz Greb

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