Several factors can influence the selectivity of a catalytic process:
Catalyst Composition: The choice of catalytic material, including the type of metal or metal oxide, can significantly impact selectivity. Reaction Conditions: Parameters such as temperature, pressure, and solvent can alter the selectivity by favoring different reaction pathways. Substrate Structure: The chemical nature of the reactants can dictate the selectivity, as certain functional groups may be more reactive under specific conditions. Catalyst Support: The support material for the catalyst can affect its distribution and accessibility, influencing the selectivity.