lewis acid in a sentence

Examples

1. Scandium triflate is used as a reagent in organic chemistry as a Lewis acid.
2. Without the Lewis acid, only the 14-membered dimer ring was observed.
3. This phenomenon gives rise to the wide field of Lewis acid-base chemistry.
4. Lewis acid activation is essential for complete reaction.
5. In common with the other tetrahalides, TiF 4 is a strong Lewis acid.
6. The mechanisms are difficult to distinguish because many Lewis acids can behave as oxidants.
7. Zinc chloride is a mild lewis acid with a solution pH of about 4.
8. If an oxidizing agent gains electrons, does that make it a Lewis Acid?
9. Curium ions are hard Lewis acids and thus form most stable complexes with hard bases.
10. The pentachloride and pentafluoride are Lewis acids.