Phosphine-catalyzed annulation reactions of allenaotes have emerged as a powerful tool for the synthesis of carbocyclic and heterocyclic compounds,and serve
Enzymes containing heme,non-heme iron or copper active sites play an essential role in the dioxygen activation for substrate oxidation.The spin flip events
Hartree-Fock method is widely used in computational physics and chemistry.The most time-consuming part in HF method is the generation of Fock matrix in whic
Recently,some interesting results have been reported in experiment for CO2-CO van der Waals complex,such as the O-bonded structure and the corresponding int
Zeolitic imidazole frameworks(ZIFs)are an important class of porous crystalline metalorganic framework(MOF)materials that have attracted widespread attentio