Angewandte Chemie International Edition

Cover image for Vol. 55 Issue 27

Editor: Peter Gölitz, Deputy Editors: Neville Compton, Haymo Ross

Online ISSN: 1521-3773

Associated Title(s): Angewandte Chemie, Chemistry - A European Journal, Chemistry – An Asian Journal, ChemistryOpen, ChemPlusChem, Zeitschrift für Chemie

Cover Picture (Angew. Chem. Int. Ed. Engl. 10/1996)

35_10/1996The cover picture shows the ball-and-stick model viewed down the crystallographic S4 axis of a tetrahedral cluster formed by the self-assembly of four gallium(III) ions (green) and six ligands (gold). The cavity of the supramolecular assembly is penetrated by four dimethylformamide molecules (red; space-filling representation). The cluster formation is driven by symmetry number incommensurate lock-and-key interactions. More about this concept and its application is reported by Raymond et al. on pages 1084ff. The picture was generated from crystal coordinates with CAChe software.

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