二苯基锌
二苯基锌为一种有机锌化合物。它在有机合成中通常作为Ph的合成子。无溶剂时，二苯基锌是以二聚物的固体形态 PhZn(μ-Ph)2ZnPh存在的。
二苯基锌为商业可售试剂。它可以通过苯基锂和溴化锌反应制备：
- 2 PhLi + ZnBr2 → Ph2Zn + 2 LiBr
它还可以通过二苯基汞和金属锌制备。
Diphenylzinc
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英语百科
Diphenylzinc 二苯基锌
Diphenylzinc is an organozinc compound. It is commonly used as the synthetic equivalent of a Ph synthon. Solvent-free diphenylzinc exists as dimeric PhZn(μ-Ph)2ZnPh molecules in solid state.
Diphenylzinc is commercially available. It may be prepared by reaction of phenyllithium with zinc bromide:
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