The similarities and differences of pnicogen and tetrel bonds formed by carbenes CX₂with H₃AsO and H₃SiCN were investigated by carrying outab initiocalculations in association with topological analysis of electron density.

The mechanism and origin of the stereodivergent mononuclear Mn(CO)₅Br and binuclear Mn₂(CO)₁₀ catalyzed hydrosilylation of alkynes have been investigated and compared.

First-principles calculations show that coating a graphene sheet on the MASnI ₃ surface has no obvious influence on the electronic structure of the surface, but it is an effective strategy of enhancing the stability of the perovskite materials.

The electrophilicity of trichloro-(p-toluonitrilo-N)-gold(iii) derivatives and the nature of π-hole regium bonds in the binary complexes and polymers have been investigated.