Characterisation of the parent phosphole and phospholyl anion and some of their C-substituted derivatives by 1H and 13C NMR spectroscopy
作者:Claude Charrier、François Mathey
DOI:10.1016/s0040-4039(00)96686-3
日期:1987.1
The parent phosphole and phospholyl anion as well as some C-substituted derivatives have been characterized by 1H and 13C NMR spectroscopy for the first time; the two most noteworthy features are the absence of 3J(-P-C-) couplings for the phospholes and the huge 1J(CP) couplings for the phospholyl anions.
首次通过1 H和13 C NMR光谱对母体磷酸根和磷酸根阴离子以及一些C取代的衍生物进行了表征。两个最值得注意的特征是,没有3 J(-PC- )偶联用于磷脂和巨大的1 J(CP)偶联用于磷酰基阴离子。