switched from an “on” active state to an “off” inactive state, which contributes to endowing the
catalysts with unique functional properties, such as adaptability, recyclability and precise
spatial and temporal control on different types of chemical reactions. All these properties
constitute a step toward the development of nature-inspired catalytic systems. Even if this is
a niche area in the field of catalysis, it is possible to find in literature intriguing examples of …