Advances in fluorescent and colorimetric sensors for anionic species
Coordination Chemistry Reviews, 2021•Elsevier
In this review we cover recent developments in fluorescent and colorimetric anion sensors.
These systems employ a range of different non-covalent interactions including hydrogen-
and halogen-bonding, Lewis acidic boron-based sensors, metal-based sensors, charged
systems, compounds that use anion-pi interactions to stabilise complexes, photoswitchable
systems, the use of excimers and molecular logic gates in sensing. Recent developments in
anion-selective chemodosimeters are also surveyed.
These systems employ a range of different non-covalent interactions including hydrogen-
and halogen-bonding, Lewis acidic boron-based sensors, metal-based sensors, charged
systems, compounds that use anion-pi interactions to stabilise complexes, photoswitchable
systems, the use of excimers and molecular logic gates in sensing. Recent developments in
anion-selective chemodosimeters are also surveyed.
Abstract
In this review we cover recent developments in fluorescent and colorimetric anion sensors. These systems employ a range of different non-covalent interactions including hydrogen- and halogen-bonding, Lewis acidic boron-based sensors, metal-based sensors, charged systems, compounds that use anion-pi interactions to stabilise complexes, photoswitchable systems, the use of excimers and molecular logic gates in sensing. Recent developments in anion-selective chemodosimeters are also surveyed.
Elsevier
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