The formation of a singlet extracted complex UO2A2,two binary adduct complexes,i, e. UO2A2B,UO2T2B and a ternary extracted complex UO2ATB were confirmed by slope analysis.

• 用斜率法测得萃合物及协萃物的组成分别为UO_2A_2、UO_2A_2B、UO_2T_2B、UO_2AT及UO_2ATB。