which was compatible with a metal-catalyzed reaction in spite of donating and oxidizable sulfur atoms. Metal-catalysis with a persulfurated aromatic ligand was demonstrated for the first time in a model reaction: the Rh-enantioselective hydrosilylation of acetophenone. The interesting features were the reactivity and the enantiocatalytic behavior while varying the metal content. This work promotes new thoughts
研究了离散的多价PyBox
配体。报告了一种有效的合成方法,其性质为1(紫外可见光,循环伏安法,NMR,MALDI-Tof)。它含有富
硫的全
硫化苯核,尽管有供体和可氧化的
硫原子,但它与
金属催化的反应相容。在模型反应中首次证明了使用全
硫化芳族
配体的
金属催化:
苯乙酮的Rh对映体选择性氢化
硅烷化。有趣的特征是改变
金属含量时的反应性和对映催化行为。这项工作为手性超分子组装体或用手性多价
配体稳定的
金属纳米粒子带来了新的思路。