Non-covalent interactions in supported asymmetric catalysis: a brief account
Recent developments in asymmetric catalysis involve the heterogeneization of chiral complexes so that they can be easily immobilized on different supports. This account focuses on procedures that lead to the formation of non-covalent interactions between the chiral active sites and the chosen suppor...
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Académie des sciences
2024-02-01
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| Series: | Comptes Rendus. Chimie |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.287/ |
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| author | Ibos, Léa Schulz, Emmanuelle |
| author_facet | Ibos, Léa Schulz, Emmanuelle |
| author_sort | Ibos, Léa |
| collection | DOAJ |
| description | Recent developments in asymmetric catalysis involve the heterogeneization of chiral complexes so that they can be easily immobilized on different supports. This account focuses on procedures that lead to the formation of non-covalent interactions between the chiral active sites and the chosen support, as they generally involve less tedious synthetic modifications and can allow either the chiral catalyst or the support to be easily recovered, at will. As a result, electrostatic interactions between inorganic supports and chiral organometallic complexes have been described to lead to efficient and recoverable catalysts. More recently, other weak interactions, such as ${\pi }$-interactions, but also donor–acceptor complexes, have been implicated for implementation of robust immobilizing procedures. There are also many examples of the use of coordination links, such as those present in metal organic frameworks for supported asymmetric catalysis, which pave the way for efficient cooperative or tandem asymmetric catalysis. |
| format | Article |
| id | doaj-art-069793868ab04160a0655ed7ffbf12b7 |
| institution | Kabale University |
| issn | 1878-1543 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Chimie |
| spelling | doaj-art-069793868ab04160a0655ed7ffbf12b72025-02-07T13:40:29ZengAcadémie des sciencesComptes Rendus. Chimie1878-15432024-02-0127S2578310.5802/crchim.28710.5802/crchim.287Non-covalent interactions in supported asymmetric catalysis: a brief accountIbos, Léa0Schulz, Emmanuelle1https://orcid.org/0000-0002-0844-8825Université Paris-Saclay, CNRS, Institut de Chimie Moléculaire et des Matériaux d’Orsay, Site Henri Moissan, 17, avenue des Sciences, 91400 Orsay, FranceUniversité Paris-Saclay, CNRS, Institut de Chimie Moléculaire et des Matériaux d’Orsay, Site Henri Moissan, 17, avenue des Sciences, 91400 Orsay, FranceRecent developments in asymmetric catalysis involve the heterogeneization of chiral complexes so that they can be easily immobilized on different supports. This account focuses on procedures that lead to the formation of non-covalent interactions between the chiral active sites and the chosen support, as they generally involve less tedious synthetic modifications and can allow either the chiral catalyst or the support to be easily recovered, at will. As a result, electrostatic interactions between inorganic supports and chiral organometallic complexes have been described to lead to efficient and recoverable catalysts. More recently, other weak interactions, such as ${\pi }$-interactions, but also donor–acceptor complexes, have been implicated for implementation of robust immobilizing procedures. There are also many examples of the use of coordination links, such as those present in metal organic frameworks for supported asymmetric catalysis, which pave the way for efficient cooperative or tandem asymmetric catalysis.https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.287/Asymmetric catalysisRecyclingHeterogeneous catalysisElectrostatic interactions${\pi }$-interactionsDonor–acceptor complexesMetal organic frameworks |
| spellingShingle | Ibos, Léa Schulz, Emmanuelle Non-covalent interactions in supported asymmetric catalysis: a brief account Comptes Rendus. Chimie Asymmetric catalysis Recycling Heterogeneous catalysis Electrostatic interactions ${\pi }$-interactions Donor–acceptor complexes Metal organic frameworks |
| title | Non-covalent interactions in supported asymmetric catalysis: a brief account |
| title_full | Non-covalent interactions in supported asymmetric catalysis: a brief account |
| title_fullStr | Non-covalent interactions in supported asymmetric catalysis: a brief account |
| title_full_unstemmed | Non-covalent interactions in supported asymmetric catalysis: a brief account |
| title_short | Non-covalent interactions in supported asymmetric catalysis: a brief account |
| title_sort | non covalent interactions in supported asymmetric catalysis a brief account |
| topic | Asymmetric catalysis Recycling Heterogeneous catalysis Electrostatic interactions ${\pi }$-interactions Donor–acceptor complexes Metal organic frameworks |
| url | https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.287/ |
| work_keys_str_mv | AT iboslea noncovalentinteractionsinsupportedasymmetriccatalysisabriefaccount AT schulzemmanuelle noncovalentinteractionsinsupportedasymmetriccatalysisabriefaccount |