An NBD tertiary amine is a fluorescent quencher and/or a weak green-light fluorophore in H<sub>2</sub>S-specific probes
Ruirui Chen, Haishun Ye, Fang Tian, Shanshan Liu, Long Yi, Longhuai Cheng
Abstract
The piperazinyl-based NBD probes can efficiently and selectively react with H 2 S, where the NBD tertiary amine moiety can be a fluorescent quencher or a weak fluorophore in different cases.
Topics & Concepts
ChemistryFluorophoreFluorescenceAggregation-induced emissionAmine gas treatingTertiary amineBiophysicsThiolysisConfocalBiochemistryOrganic chemistryBiologyProanthocyanidinGeometryAntioxidantMathematicsQuantum mechanicsPhysicsPolyphenolSulfur Compounds in BiologyNeuroscience of respiration and sleepMolecular Sensors and Ion Detection