The reaction of Mes-PCl2 with several amines gives new compounds, oligomers of Mes-P=N-R. Chemical properties of these oligomers are investigated: action of alcohols and disubstituted amines (XH) gives , the formation of which are only consistent with the presence of a dicoordinated phosphorus compound, Mes-P=N-R, in equilibrium with a tetramer
                                    Mes-PCl 2与几种胺的反应产生了新的化合物,Mes-P = NR的低聚物。研究了这些低聚物的
化学性质:醇和双取代胺(XH)的作用得到,其形成仅与四聚体平衡的双配位
磷化合物Mes-P = NR的存在相一致。