Enantioselective adsorption of ibuprofen and lysine in metal-organic frameworks
- PMID: 25090236
- DOI: 10.1039/c4cc03745f
Enantioselective adsorption of ibuprofen and lysine in metal-organic frameworks
Abstract
This study reveals the efficient enantiomeric separation of bioactive molecules in the liquid phase. Chiral structure HMOF-1 separates racemic mixtures whereas heteroselectivity is observed for scalemic mixtures of ibuprofen using non-chiral MIL-47 and MIL-53. Lysine enantiomers are only separated by HMOF-1. These separations are controlled by the tight confinement of the molecules.
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