论文部分内容阅读
Noncovalent intermolecular interaction plays a critical role in the field of chemistry and biology [1].In recent years,interest in new t ypes of π-hole [2] interaction has increased.For inorganic benzenes C3N3X3 and B3O3X3(X = H,F,CN),the positive electrostatic potentials(π-hole)were discovered above and below the inorganic benzene ring center.