8-hydroxyquinoline-5-carbaldehyde-(benzotriazol-1’-acetyl)hydrazone as a potential Mg2+ fluorescent chemosensor
摘要:
8-hydroxyquinoline-5-carbaldehyde-(benzotriazol-1-acetyl)hydrazone 1 was synthesized and found to show sensitivity and selectivity to Mg2+. Compared to other metal ions, the fluorescence intensity of 1 increased 65-fold upon addition of Mg2+ with a low detection limit of 2.4ppb in acetonitrile.
8-hydroxyquinoline-5-carbaldehyde-(benzotriazol-1’-acetyl)hydrazone as a potential Mg2+ fluorescent chemosensor
摘要:
8-hydroxyquinoline-5-carbaldehyde-(benzotriazol-1-acetyl)hydrazone 1 was synthesized and found to show sensitivity and selectivity to Mg2+. Compared to other metal ions, the fluorescence intensity of 1 increased 65-fold upon addition of Mg2+ with a low detection limit of 2.4ppb in acetonitrile.