Spectrochim Acta A Mol Biomol Spectrosc 2021 Apr 26;259:119881. Epub 2021 Apr 26.
Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea; Graduate School of Energy, Environment, Water and Sustainability (EEWS), KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea; Advanced Membranes and Porous Materials (AMPM) Center, Physical Science & Engineering, King Abdullah University of Science and Technology (KAUST), 4700 Thuwal, 23955-6900 Kingdom of Saudi Arabia. Electronic address:
A structurally characterized novel dual-pocketed tetra-conjugated bisphenol-based chromophore (fluorescence = 652 nm) was synthesized in gram scale in ~90% yield from its tetraaldehyde. Highly selective, naked-eye detection of CN (DMSO/HO) was confirmed by interferent testing. A detection limit of 0. Read More