Supramolecular structure of the polymeric Eu(III) complex with pyridine-2,6-dicarboxylic acid |
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| Authors: | Josef Hamacek,Soumaila Zebret,Gé rald Bernardinelli |
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| Affiliation: | 1. Department of Inorganic, Analytical and Applied Chemistry, University of Geneva, 30 quai E.-Ansermet, CH-1211 Geneva 4, Switzerland;2. Laboratory of X-ray Crystallography, University of Geneva, 24 Quai E.-Ansermet, 1211 Geneva 4, Switzerland |
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| Abstract: | The europium complex with pyridine-2,6-dicarboxylic acid forms three-dimensional polymers in the solid state. The crystal structure of this assembly shows that europium cation is nine-coordinated and the first coordination sphere contains four water molecules. Mono(dipicolinate) structural units are interconnected by bridging carboxylate oxygens to provide a compact supramolecular structure with a high density. |
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| Keywords: | Europium complex Dipicolinate Supramolecular Polymeric Crystal structure |
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