...
首页> 外文期刊>Organometallics >An estimate of the reduction potential of B(C6F5)(3) from electrochemical measurements on related mesityl boranes
【24h】

An estimate of the reduction potential of B(C6F5)(3) from electrochemical measurements on related mesityl boranes

机译:通过对相关均三甲硼烷的电化学测量估算B(C6F5)(3)的还原电位

获取原文
获取原文并翻译 | 示例
           

摘要

MesB(C6F5)(2) (1) has been prepared from MesMgBr and FB(C6F5)(2)(OEt2)-O-., while Mes(2)B(C6F5) (2) is readily available from CuC6F5 and Mes(2)BBr. The reduction potential E degrees of 1 vs Cp2Fe0/+ in THF is - 1.72 V, while that of 2 is -2.10 V, and that Of Mes(3)B (3) is -2.73 V. B-11 and H-1 NMR show that neither I nor 2 binds THF significantly. These results have been used to estimate the reduction potential of B(C6F5)(3) in THF as -1.17 V vs Cp2Fe0/+ or as -0.64 V vs SCE.
机译:MesB(C6F5)(2)(1)已由MesMgBr和FB(C6F5)(2)(OEt2)-O-制备,而Mes(2)B(C6F5)(2)可从CuC6F5和Mes获得(2)溴化硼B-1和H-1在THF中1对Cp2Fe0 / +的还原电位E程度为-1.72 V,而2的还原电位为-2.10 V,而Mes(3)B(3)的还原电位为-2.73 V. NMR显示I或2均未显着结合THF。这些结果已用于估计B(C6F5)(3)在THF中的还原电位为-1.17 V对Cp2Fe0 / +或-0.64 V对SCE。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号