Insertion of carbon monoxide into an aldehyde C=O double bond induced by an (η3-α-silabenzyl)carbonylmolybdenum complex
Insertion of carbon monoxide into an aldehyde C=O double bond induced by an (η3-α-silabenzyl)carbonylmolybdenum complex
复制标题
(η3-α-硅苄基)羰基钼络合物诱导一氧化碳插入醛 C=O 双键
DOI：
10.1039/c4ra02308k
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发表时间：
2014
期刊：
影响因子：
3.9
通讯作者：
Hiromi Tobita
中科院分区：
文献类型：
--
作者：
Yuto Kanno;Takashi Komuro;Hiromi Tobita
已经发现了通过由金属-硅络合物诱导的CO插入到CO双键中的醛的不寻常的甲硅烷基羰基化：的治疗（η ~ 3-α-硅苯甲基）羰基钼与烷基醛形成可分离的O-硅烷基化的Mo-C-O三元环配合物，其中之一随后在室温下通过CO插入到金属配体C-中而转化为η3-氧杂烯丙基络合物。O键和CO分子的掺入。
Unusual silylcarbonylation of aldehyde through CO insertion into a CO double bond induced by a metal–silicon complex has been discovered: treatment of an (η3-α-silabenzyl)carbonylmolybdenum complex with alkylaldehydes afforded isolable O-silylated Mo–C–O three-membered-ring complexes, and one of them was subsequently converted to an η3-oxaallyl complex at room temperature through CO insertion into the metallacycle C–O bond and incorporation of a CO molecule.