锡（II）处的键断裂：还原加成还是氧化加成？
Breaking Bonds at Tin(II): Reductive or Oxidative Addition?
作者信息
Dietz Maximilian, Boronski Josef T, Swarbrook Amelia M, Aldridge Simon
机构信息
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford, OX1 3QR, UK.
Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, 82 Wood Lane White City, London, W12 0BZ, UK.
出版信息
Angew Chem Int Ed Engl. 2025 Aug 4;64(32):e202503050. doi: 10.1002/anie.202503050. Epub 2025 Jun 12.
Here, the addition of H─H, Be─Be, B─B, and B─H bonds to Sn is studied by experimental and theoretical means. We report the first examples of B─B and Be─Be bond additions to a main group metal centre, along with the first example of borazine B─H bond addition to any element of the Periodic Table. Quantum chemical calculations suggest that the classification of these reactions as prototypical "oxidative" addition processes may be misleading and that a more nuanced description is warranted.
在此，通过实验和理论方法研究了H─H、Be─Be、B─B和B─H键与Sn的加成反应。我们报道了首例B─B和Be─Be键加成到主族金属中心的实例，以及首例硼嗪B─H键加成到元素周期表中任何元素的实例。量子化学计算表明，将这些反应归类为典型的“氧化”加成过程可能会产生误导，需要更细致入微的描述。
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