Boron compounds such as BCl3, BF3, and B(OR)3 are commonly used as Lewis acids. They have a vacant p-orbital on the boron atom, which can accept electrons from a Lewis base.
Boron compounds such as BCl3, BF3, and B(OR)3 are commonly used as Lewis acids. They have a vacant p-orbital on the boron atom, which can accept electrons from a Lewis base.