音标与读法

这里为大家介绍下nucleophile 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

亲核试剂。

adj.

-philic

亲核的，亲质子的。

A nucleophile is a chemical species that donates an electron pair to an electrophile to form a chemical bond in a reaction. All molecules or ions with a free pair of electrons or at least one pi bond can act as nucleophiles.

例句与用法

1.Amines can engage in nucleophile substitution reaction with alky .

胺能参加与卤代烷的亲核取代反应。

2.The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step .

溴化氢加成的最后一步，是负离子亲核试剂的附加。

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