The reaction of [Au(CCn‐Bu)]_n with [Pd(η³‐allyl)Cl(PPh₃)] results in a ligand and alkynyl rearrangement, and leads to the heterometallic complex [Pd(η³‐allyl){Au(CCn‐Bu)₂}]₂ (3) with an unprecedented bridging bisalkynyl–gold ligand coordinated to palladium. This is a formal gold‐to‐gold transmetalation that occurs through reversible alkynyl transmetalations between gold and palladium.

中文翻译：

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钯介导的炔基的金对金的正式金属转金属：双炔基金络合物作为钯的配体

[AU（CC的反应 Ñ -Bu）] _Ñ与[将Pd（η ³ -烯丙基）氯（PPH ₃）]结果在配体和炔基重排，并导致杂金属配合物[将Pd（η ³ -烯丙基）{AU（CC  ñ -Bu）₂ }] ₂（3）以前所未有的桥接bisalkynyl金配位体配位到钯。这是通过金和钯之间可逆的炔基金属转移而发生的正式的金-金金属转移。