Dihydrogen orthophosphate on phosphomolybdic acid/(Ln-MOFs) modified glassy carbon electrode electrochemical reduction process

Achiral Sm(III)-Based Metal–Organic Framework as a Luminescence Sensor for Enantiodiscrimination of Quinine and Quinidine

“…At the excitation wavelength of 358 nm, Htpba and H 2 L display emission peaks at 438 and 472 nm, respectively (Figure S5). As shown in Figure a, IMU-MOF 1 features four peaks at 564, 604, 649, and 704 nm upon excitation of 358 nm, corresponding to Sm 3+ transitions of 4 G 5/2 → 6 H J ( J = 5 / 2 , 2 / 7 , 2 / 9 , 2 / 11 ), respectively. , The fluorescent intensity of IMU-MOF 1 at 604 nm is higher than that of other peaks, which display intense orange-red luminescence, and the position of CIE is shown in Figure b. IMU-MOF 1 has a fluorescence lifetime of 50.9 μs (Figure S6).…”