Methane utilization represents one of the most challenging topics in the field of chemistry and chemical technology.Efficient activation and selective transform
Recently,gold-catalyzed cycloisomerization of enynes has drawn much attention.In 2010,Wang reported a novel gold-catalyzed cycloisomerization of enynes containi
The synthesis and characterization of π-conjugated molecules and oligmers based on thiophene are of current interests in organic optoelectronic materials and d
Covalent organic frameworks (COFs) are crystalline porous solids with well-defined two- or three-dimensional molecular structures.We realized the first applicat