CuX
CuX refers to a family of copper(I) halides, where X represents a halogen: chlorine (CuCl), bromine (CuBr), or iodine (CuI). These compounds contain copper in the +1 oxidation state and are commonly treated as a group in inorganic and materials chemistry.
In the solid state, CuX salts often feature copper(I) centers coordinated to halide ions in discrete dimeric
Synthesis of CuX can be accomplished by direct reaction of copper with the corresponding halogen at elevated
Applications of CuX vary by halide. Copper(I) chloride (CuCl) is a common catalyst and co-catalyst in organic
Safety notes: copper(I) halides are handled as chemical reagents with standard laboratory precautions. Copper compounds can