The choice of reagents can significantly impact the efficiency, selectivity, and yield of catalytic reactions. Factors such as the concentration, purity, and physical state of the reagents can influence the reaction kinetics and mechanism. For example, in homogeneous catalysis, the reagents and catalyst are in the same phase, often leading to more uniform and controlled reactions. Conversely, in heterogeneous catalysis, where the catalyst and reagents are in different phases, the surface interactions between the reagents and the catalyst play a crucial role.
