TY - JOUR A1 - Gou, Jun-Xian A1 - luo, yang A1 - Yang, Xi-Nan A1 - Zhang, Wei A1 - Lu, Ji-Hong A1 - Tao, Zhu A1 - xiao, xin T1 - Study on the Interaction Between Melamine-Cored Schiff Bases with Cucurbit[n]urils of Different Sizes and Its Application in Detecting Silver Ion JF - Beilstein Archives Y1 - 2021/// SN - M3 - doi:10.3762/bxiv.2021.70.v1 N2 - Three different complexes, TMeQ[6]-TBT, Q[7]-TBT and Q[8]-TBT, are constructed by three different cucurbiturils and synthesized guest melamine-cored Schiff base (TBT) through outer-surface interaction and host-guest interaction, where TBT and TMeQ[6] form complex TMeQ[6]-TBT through outer-surface interaction, while TBT and Q[7,8] form complexs Q[7]-TBT and Q[8]-TBT through host-guest interaction., and finally, Q[7]-TBT is selected as a UV detector for the detection of precious metal Ag+. This work makes full use of the characteristics of each cucurbiturils and combines that of Schiff bases to construct a series of complexes and apply them to metal detection. ER -