"acid" nach Englisch mit Beispielen - Kollokationen-Wörterbuch Englisch
- This substance, first reported in 1972, is a powerful Lewis acid.
- Reactions may be thermal or involve the use of a Lewis acid.
- In the presence of particularly strong Lewis acids, transmetalation may occur before addition.
- Lewis acids should be distilled immediately before use for best results.
- More than about 1.2-1.4 equivalents of Lewis acid are rarely needed.
- Lewis acids are used to catalyse a wide variety of reactions.
- Should water be considered a Lewis acid or not?
- In this concept, a Lewis acid can accept and bind electrons.
- This also presents an opportunity to illustrate Lewis acids and bases if you choose.
- It is a Lewis acid and has been used in organic synthesis.
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