Constructing a triangular metallacycle with salen-Al and its application to a catalytic cyanosilylation reaction
Constructing a triangular metallacycle with salen-Al and its application to a catalytic cyanosilylation reaction
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Salen-Al构建三角金属环及其在催化氰基甲硅烷基化反应中的应用
DOI：
10.1039/d1cc04577f
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发表时间：
2021
影响因子：
4.9
通讯作者：
Shouchun Yin
中科院分区：
文献类型：
--
作者：
Jun Xu;Yueyue Zhang;Jinjin Zhang;Yang Li;Bo Li;Huayu Qiu;Peng-Fei Zhang;Shouchun Yin
以1 ： 1的化学计量比，通过1 80°双(吡啶基)Salen-Al络合物和6 0°双铂(II)受体的自组装，在定量产率下构建了一个基于金属Salen的三角形金属循环.然后，这种金属环被成功地用于用三甲基硅基氰化物对多种苯甲醛进行氰硅化反应。
A triangular metallosalen-based metallacycle was constructed in quantitative yield by the self-assembly of a 180° bis(pyridyl)salen–Al complex and a 60° diplatinum(II) acceptor in a 1 : 1 stoichiometric ratio. This metallacycle was then successfully used to cyanosilylate a wide range of benzaldehydes with trimethylsilyl cyanide.