Apicophilicity of substituent groups and the structures of some trigonal bipyramidal trifluoromethylphosphoranes
作者:R. G. Cavell、D. D. Poulin、K. I. The、A. J. Tomlinson
DOI:10.1039/c39740000019
日期:——
spectroscopy is capable of distinguishing axial and equatorial substitution in trigonal bipyramidal trifluoromethylphosphoranes allowing the establishment of a partial ‘apicophilicity’ series for some substituent groups which appears to be based chiefly on inductive rather than mesomeric or electronegative parameters of the groups.
低温核磁共振波谱技术能够区分三角双锥体三氟甲基磷光烷中的轴向和赤道取代,从而为某些取代基建立部分“亲液性”系列,这些取代基似乎主要基于基团的感应性参数而不是介观或负电性参数。