期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 130, 期 9, 页码 2716-+出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja0776834
关键词
-
资金
- NIGMS NIH HHS [GM 61222] Funding Source: Medline
Thermodynamic investigations relevant to hydrogen atom transfer by the high-valent iron imido complex [L(Mes)Fe NAd]OTf have been undertaken. The complex is found to be weakly oxidizing by cyclic voltammetry (E(1/2) = -0.98 V vs Cp(2)Fe(+)/Cp(2)Fe in MeCN). A combination of experimental and computational studies has been used to determine the acidity of L(Mes)Fe-N(H)Ad(+)(pK(a) = 37 in MeCN), allowing the N-H BDFE (88(5) kcal/mol) to be calculated from a thermodynamic cycle. Consistent with this value. [L(Mes)Fe NAd]OTf reacts with 9,10-dihydroanthracene (C-H BDE = 78(1) kcal/mol) to form anthracene. anthracene.
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