A terbium(iii) lanthanide–organic framework as a platform for a recyclable multi-responsive luminescent sensor

Abstract

A terbium (iii) lanthanide–organic framework provides a platform for a recyclable multi-responsive luminescent sensor for detecting Fe3+, MnO4−, Cr2O72−, and p-nitrotoluene (4-NT), which is the first reported MOF-based sensor for detecting explosive 4-NT.

Water‐Stable Coordination Polymers as Dual Fluorescent Sensors for Highly Oxidizing Anions Cr2O72− and MnO4−

“…Besides, it can also be applied to treating polluted water and fish diseases as disinfection and antiseptic in low concentration . Indeed, MnO 4 − is also very harmful to human health and can lead to gastrointestinal disorders, skin, respiratory infection, liver and kidney damage and even deformity . It is because of their high risks that both of them have been classified as the priority pollutants by the U.S. Environmental Protection Agency .…”

A stable 3D Cd(ii) metal–organic framework for highly sensitive detection of Cu2+ions and nitroaromatic explosives

“…). [18][19][20][21][22][23][24][25][26][27][28] Compared with other detailed methods, luminescent MOFs as the probes have the advantages of outstanding sensitivity, fast response, easy manipulation and cost-effective. Recently, luminescent MOFs act as chemical sensors have been reported.…”

RhB‐Embedded Zirconium–Naphthalene‐Based Metal–Organic Framework Composite as a Luminescent Self‐Calibrating Platform for the Selective Detection of Inorganic Ions

“…Ingesting excess silver ions can cause stomach distress and seizures . Hexavalent chromium as important oxidants in industry is a heavy‐metal pollutant in water, which is related to kidney impairment . Compared with detection methods such as atomic absorption spectroscopy and liquid chromatography, fluorescence techniques present the advantages of low cost, quick response, signal visualization, and portability .…”