期刊
SYNLETT
卷 28, 期 18, 页码 2439-2444出版社
GEORG THIEME VERLAG KG
DOI: 10.1055/s-0036-1590840
关键词
carbon dioxide; disilanes; reduction; carbon monoxide; Direct Process; palladium
资金
- Danish National Research Foundation [DNRF118]
- Aarhus University
Three disilanes, (CH3)(3)SiSi(CH3)(3), Cl(CH3)(2)SiSi(CH3)(2)Cl, and Cl-2(CH3) SiSi(CH3) Cl-2, all representing components of the Direct Process residue for the industrial synthesis of chloromethylsilanes, were evaluated for their abilities to reduce carbon dioxide to carbon monoxide upon treatment with fluoride salts. In particular, Cl(CH3)(2)SiSi(CH3)(2)Cl proved to be highly efficient upon the use of stoichiometric amounts of potassium bifluoride. DFT calculations performed on the reduction steps with (CH3)(3)SiSi(CH3)(3) and fluorinated analogues of this disilane suggest that the previously proposed pathway involving an intermediate silacarboxylic acid is plausible.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据