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单词 carbocation
释义

carbocation

/ˌkɑːbə(ʊ)ˈkatʌɪən /
noun Chemistry
Another term for carbonium ion.Some examples of positively charged electrophiles are the hydronium ion, nitronium ions, metal ions, and carbocations....
  • All carbocations are strong alkylating agents with a high affinity for groups which donate or share their electrons, such as halide ions, hydroxyl anions and amines.
  • The resulting esters generate carbocations that react with DNA.

Origin

1950s: from carbo- + cation.

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更新时间:2024/9/23 22:43:10