H+-Assisted fluorescent differentiation of Cu+ and Cu2+: effect of Al3+-induced acidity on chemical sensing and generation of two novel and independent logic gating pathways
A novel Schiff base probe exhibited strong 'turn-ON' fluorescence for Cu2+ at 345 nm, Al3+ at 445 nm, and Cu+ at 360 nm in the presence of Al3+ in organic solvent (acetonitrile), which allowed for construction of molecular logic gates 'INH' and '1:2 DEMULTIPLEXING.' H+ generated from Al3+ contributed greatly to Cu+ chemo-sensing based on a redox non-innocence mechanism.
- Publisher
- ROYAL SOC CHEMISTRY
- Issue Date
- 2015-04
- Language
- English
- Article Type
- Article
- Keywords
REDOX NON-INNOCENCE; EXCITED-STATE; LIGAND; PROBES; CHEMOSENSOR; COPPER; COMPLEXES; SENSOR
- Citation
CHEMICAL COMMUNICATIONS, v.51, no.29, pp.6357 - 6360
- ISSN
- 1359-7345
- Appears in Collection
- CH-Journal Papers(저널논문)
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