BiIBr

BiIBr, also known as Bis(2,4,6-tribromophenoxy)borane, is a chemical compound with the molecular formula C12H6BBr6O2. It is a white crystalline solid that is soluble in organic solvents but insoluble in water. BiIBr is a borane derivative, which means it contains a boron atom bonded to hydrogen atoms. The bromine atoms in the molecule are attached to the aromatic ring of the phenoxy group, making BiIBr a brominated compound.

BiIBr is primarily used as a reagent in organic synthesis. Its bromine atoms make it a useful electrophile in various reactions, such as bromination and cross-coupling reactions. It is also used as a catalyst in some chemical processes. Due to its high bromine content, BiIBr is a strong oxidizing agent and should be handled with care to avoid accidental oxidation of other substances.

The synthesis of BiIBr typically involves the reaction of 2,4,6-tribromophenol with borane (BH3) in the presence of a catalyst. The resulting compound is then purified through recrystallization or other suitable methods.

BiIBr is a hazardous substance and should be handled with appropriate personal protective equipment. It is also important to store BiIBr in a cool, dry place away from incompatible substances to prevent unwanted reactions. Proper disposal methods should be followed to minimize environmental impact.