Complexation of Phosphoric Acid Diesters with Polyaza-Clefts in Chloroform: Effects of Phosphodiester Dimerization, Changing Cavity Size, and Preorganizing Amine …
F Chu, LS Flatt, EV Anslyn
文献索引：Chu, Feiya; Flatt, Lisa S.; Anslyn, Eric V. Journal of the American Chemical Society, 1994 , vol. 116, # 10 p. 4194 - 4204
Abstract: Polyaza-receptors 1-3 and pyridine were investigated as complexing agents for phosphoric acid diesters in chloroform. These receptors were used to determine the optimum cavity size for complexing phosphoric acid diesters and to measure the strength of interactions formed by individual host hydrogen bond donors and acceptors. Inflections in either the 3lP or IH NMR isotherms were found for all receptors. The NMR data indicate ...
