small molecule catalysts

What are Some Examples of Small Molecule Catalysts?

Several classes of small molecule catalysts are widely used, including:
Organometallic catalysts: These contain metal centers coordinated to organic ligands and are extensively used in processes like hydrogenation and cross-coupling reactions.
Organocatalysts: These are metal-free catalysts that often rely on non-covalent interactions such as hydrogen bonding and pi-stacking. Examples include proline and cinchona alkaloids.
Lewis acids and bases: These catalysts facilitate reactions by accepting or donating electron pairs. Common examples include boron trifluoride and pyridine.

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