Multifunctional cobalt metal–organic framework luminescent probe for the efficient sensing of Cr₂O₇²⁻, MnO₄⁻ and nucleobases

Abstract

Metal-Organic Frameworks have been studied a lot due to their varied functionality and properties in sensing, catalysis, adsorption etc. Herein, we report a “turn-off” fluorescence detection of oxo-anions as well...

An AIE-ligand-based coordination polymer with a new wheel-shaped Cd6 cluster, a unique bamboo-like architecture and highly efficient dual-response sensing properties

“…[17][18][19][20] However, the excess usage of MnO 4 À can negatively impact the ecology and human health. [21][22][23][24][25] Current MnO 4 À sensing methods have obvious disadvantages, such as complex analyte preparation and limited sensitivity. [26][27][28] Therefore, it is important to explore an efficient and convenient method for TNP and MnO 4 À detection.…”

Ultrathin MOF nanosheets and their mixed-matrix membranes for ammonia and aliphatic amine sensing in water

“…11–13 However, numerous existing methodologies involve expensive and bulky equipment, intricate procedures, and long hours of testing times, rendering them unsuitable for rapid and efficient analysis. 14 In contrast, optical sensing offers rapid and real-time analytical capability based on changes in fluorescence intensity. For any sensor to be viable for real-time application, along with rapid and high sensitivity, hydrolytic and thermal stability are crucial parameters.…”