英语词汇“carbonium ion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

carbonium ion

/kɑːˈbəʊnɪəm ˌʌɪən

noun Chemistry

An organic cation in which the positive charge is located on a carbon atom.The key step in a unimolecular reaction is the formation of the carbon cation, or carbonium ion, by the departure of the leaving group....

This paper reviews the concept of carbonium ions, their formation, stability and reactions.
If a carbonium ion is involved in lysozyme catalysis then the TS structure will involve a planar, sp-hybridized C - 1.

Origin

Early 20th century: carbonium from carbo- 'carbon', on the pattern of ammonium.

单词	carbonium ion
释义	carbonium ion /kɑːˈbəʊnɪəm ˌʌɪən / noun Chemistry An organic cation in which the positive charge is located on a carbon atom.The key step in a unimolecular reaction is the formation of the carbon cation, or carbonium ion, by the departure of the leaving group.... This paper reviews the concept of carbonium ions, their formation, stability and reactions. If a carbonium ion is involved in lysozyme catalysis then the TS structure will involve a planar, sp-hybridized C - 1. Origin Early 20th century: carbonium from carbo- 'carbon', on the pattern of ammonium.
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