Natural abundance 15N and 31P nmr and dynamic 13C nmr have been applied to the study of about fifty aminophosphines, in order to generalize the influence of the chemical factors which govern the electronic distribution of the nitrogen-phosphorus III bond. Factor and regression analyses of δ15N, δ31P, and 1 J PN values performed on different series of aminophosphines have shown that common factors and various correlations exist ...
