Fluorenylrubidium · N,N, N′,N″,N″-pentamethyldiethylenetriamine: A square-wave-like polymeric chain in the solid state
| Autor: | Frank Hampel, Daniele Hoffmann, Paul von Ragué Schleyer |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
PMDTA
Stereochemistry Ligand Chemistry Organic Chemistry Solid-state chemistry.chemical_element Square wave Biochemistry Rubidium Inorganic Chemistry Transmetalation chemistry.chemical_compound Chain structure Crystallography Chain (algebraic topology) Materials Chemistry Physical and Theoretical Chemistry |
| Zdroj: | Journal of Organometallic Chemistry. 456:13-17 |
| ISSN: | 0022-328X |
| Popis: | The transmetallation of fluorenyllithium with RbO t Bu in THF yields fluorenylrubidium, which in the presence of PMDTA ( N,N , N ′, N ″, N ″-pentamethyldiethylenetriamine) gives cube-shaped crystals of [C 13 H 9 Rb·PMDTA] n ( 1 ). An X-ray diffraction study has shown that 1 adopts a “square-wave-like” polymeric chain structure, in which each rubidium cation is coordinated to two fluorenyl anions and one triamine ligand. |
| Databáze: | OpenAIRE |
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