Dicarboxylic ligands directing two Zn(II)-organic frameworks with distinct structures and significantly enhanced luminescence detection performances

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

“…Hence, the highly efficient TNP detection of 1 should be ascribed to competitive energy absorbance and an efficient electron transfer mechanism. 60…”

A new-AIE-ligand-based metal–organic framework “turn-on” sensor with extremely high sensitivity

“…[22][23][24] MOF-based fluorescence detection has the advantages of high sensitivity and selectivity, fast response, simple operation, etc. [25][26][27][28][29][30][31][32][33] In previous work, there are some MOF-based fluorescent probes for the detection of Bi 3+ or Fe 3+ . 10,12,34,35 In 2018, Huang et al reported the first MOFbased fluorescent probe for Bi 3+ , namely CAU-1-(OH) 2 , which demonstrates a fast ''turn-off'' (luminescence quenching) response and very low detection limit (2.16 mM) for Bi 3+ .…”

“…22–24 MOF-based fluorescence detection has the advantages of high sensitivity and selectivity, fast response, simple operation, etc . 25–33 In previous work, there are some MOF-based fluorescent probes for the detection of Bi 3+ or Fe 3+ . 10,12,34,35 In 2018, Huang et al .…”

A photochromic Cd(ii)-organic framework showing highly efficient dual-response sensing properties

“…Luminescent MOFs have been developed as convenient and efficient sensor materials for detecting diverse pollutants such as NCs, cations, anions, volatile organic compounds, and so on. [33][34][35][36][37][38][39] These luminescent MOF-based sensor materials for the detection of hazardous substance are mostly constructed using transition metal building centers (Zn 2+ , Cd 2+ or RE 3+ ). [40][41][42][43] It is well known that functional organic ligands play key roles in the structures and properties of MOFs.…”