中文翻译与英英解释 | n.
亲核试剂。
adj.
-philic
亲核的，亲质子的。
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| 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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