Pentafluoromethylbenzene
Pentafluoromethylbenzene is a synthetic organofluoride compound with the molecular formula.
Synthesis
The compound can be obtained by the Friedel–Crafts reaction of pentafluorobenzene with methyl chloride.Also, the compound can be prepared by reacting hexafluorobenzene with methyllithium.
Physical properties
Pentafluoromethylbenzene is a colorless, volatile liquid with a distinctive sweet smell. It is known for its high reactivity, low toxicity, and limited solubility. Additionally, it has the ability to form complexes with metals such as iron and copper.Chemical properties
The presence of electron-withdrawing fluorine atoms on its aromatic ring significantly enhances the compound reactivity.Under the influence of light, pentafluoromethylbenzene reacts with bromine to form pentafluorobenzyl bromide.