lewis acid in a sentence

Examples

1. Arenes with electron donating groups react with halogens even in the absence of Lewis acids.
2. This intermediate then acts as a Lewis acid to coordinate with the carbonyl oxygen atom.
3. It is an oxidant and a Lewis acid which is able to bind to fluoride.
4. Asymmetric Induction of the 1, 3-Dipolar Cycloaddition Reaction with Chiral Lewis Acid Catalysts
5. It is a useful Lewis acid and a versatile building block for other boron compounds.
6. It is used as the standard Lewis acid in the Gutmann scale of Lewis basicity.
7. P 4 O 6 can also donate electrons to Lewis acids such as BH 3.
8. Cr ( VI ) prefers to oxidise over any Lewis acid ability, I think.
9. Antimony pentafluoride is a strong Lewis acid.
10. Many oxohalides can act as Lewis acids.