Английская Википедия:Diphenylzinc

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Diphenylzinc is an organozinc compound. It is commonly used as the synthetic equivalent of a Ph synthon. Solvent-free diphenylzinc exists as dimeric Шаблон:Nowrap molecules in the solid state.[1]

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Diphenylzinc is commercially available. It may be prepared by reaction of phenyllithium with zinc bromide:[2]

2 PhLi + ZnBr2 → Ph2Zn + 2 LiBr

It may also be prepared by the reaction of phenylmagnesium bromide with zinc chloride or diphenylmercury with zinc metal.[3][4]

References

Шаблон:Reflist Шаблон:Zinc compounds