Preparation of an enantiomerically pure, highly porous metalloorganic crystal
| Autor: | Piotr Piotrowiak, Renata Kobetic, Edwin D. Stevens |
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| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: |
Tris
Atropisomer chemistry.chemical_element Block (periodic table) Chloride Ruthenium Inorganic Chemistry Crystal chemistry.chemical_compound chemistry Polymer chemistry Materials Chemistry medicine Molecule Racemic mixture Organic chemistry Chiral crystal Spirane ligands Physical and Theoretical Chemistry medicine.drug |
| Popis: | We report the synthesis and the structure determination of tris -(4,5-diazo- spiro -bifluorene)ruthenium(II) chloride, a chiral building block whose racemic mixture solution spontaneously resolves and forms two crystalline, enantiomerically pure, porous networks composed exclusively of the Λ or Δ atropisomers. The extended chiral channels are occupied by water molecules (approximately 20% by weight) and the chloride counter-ions. |
| Databáze: | OpenAIRE |
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