Displacement of the loosely encapsulated fluorescent indicator coumarine 343 (F) from a dicopper(II) cryptate enables the selective fluorimetric detection of the HCO3− ion (A) in water (see scheme, •○=Cu2+). The fluorophore is quenched when encapsulated, but displays its full emission when released to the solution
A Chemosensing Ensemble for Selective Carbonate Detection in Water, Based on Metal-Ligand Interactions
FABBRIZZI, LUIGI;TAGLIETTI, ANGELO MARIA
2001-01-01
Abstract
Displacement of the loosely encapsulated fluorescent indicator coumarine 343 (F) from a dicopper(II) cryptate enables the selective fluorimetric detection of the HCO3− ion (A) in water (see scheme, •○=Cu2+). The fluorophore is quenched when encapsulated, but displays its full emission when released to the solutionFile in questo prodotto:
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