Last Updated
：2025/11/21
crown ether
（ plural ）
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(chemistry) any of a class of macrocyclic compounds containing repeat units of -CH₂CH₂O-
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crown ether
When the research team added a crown ether to the solution, it selectively complexed potassium ions and altered the reaction rate.
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When the research team added a crown ether to the solution, it selectively complexed potassium ions and altered the reaction rate.
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