Detailed data of synergistic effect (synergistic effect (chemistry))

Synergistic effect is a chemical phenomenon, also known as synergistic effect, which means that two or more components are added or mixed together, and its effect is greater than the sum of the individual actions of each component. The substance that produces this effect on the mixture is called synergist.

Synergistic effect is usually used to guide the combination of chemical products to enhance the performance of the final product.

Chinese name: synergy effect mbth: the connotation of synergy effects, for example, the synergistic effect of bimetals or multimetals in the field of connotation chemistry means that the performance produced by doping two or more metals is higher than that produced by any one of its components alone. These properties can refer to chemical properties. Such as the improvement of catalytic activity or catalytic life. It is generally believed that the catalytic synergistic effect is caused by mixing more than one active metal; Or the generation of proton positions; Or the change of electronic structure caused by the change of surface morphology of nanoparticles. For example, after one subunit binds to its ligand, it can affect the ability of another subunit to bind to the ligand. (Positive and negative) For example, after heme is combined with oxygen, iron atoms can enter the pores of porphyrin rings, thus causing changes in the position of peptide chains. Allosteric effect: The phenomenon that the conformation of protein molecules changes due to the interaction with small molecules (effectors), thus changing its activity.