Ontology highlight
ABSTRACT:
SUBMITTER: Wang P
PROVIDER: S-EPMC7711066 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Wang Pengfei P Liu Lijie L Meng Fanda F Khan Maroof Ahmad MA Li Hui H
Frontiers in chemistry 20201119
A series of new compounds (<b>1</b>-<b>4</b>) based on pyrrole hydrazone Schiff bases were designed and synthesized. The interactions of these new compounds with metal ions and their fluorescent recognition were investigated. All compounds showed "turn-on" fluorescence in the presence of Al<sup>3+</sup> in aqueous solution. Their sensing behaviors with Al<sup>3+</sup> were studied using photophysical experiments, ESI-MS spectrometry analysis, <sup>1</sup>H NMR titration, and DFT calculation. The ...[more]