A comparative study of the determination of the stability constants of inclusion complexes of p-sulfonatocalix[4]arene with amino acids by RP-HPLC and 1H NMR
Abstract
∶
30
∶
0.5, v/v), and
∶
97
∶
0.5, v/v) as mobile phases) was applied to the study of the host–guest complexation of p-sulfonatocalix[4]arene (SC[4]A) with