Answers are grounded in this paper and cite their sources.
A benzoquinolizine coumarin-based fluorescent probe was developed for detecting thiophenols, demonstrating the superior fluorescence properties caused by the decay of the twisting effect of N,N-diethylamino group of coumarin. It discriminated thiophenols from various analytes including aliphatic thiols with good selectivity and displayed ∼700-fold fluorescence intensity enhancement and a remarkable limit of detection (4.5 nM). The new probe also can be applied to quantitative determine the concentrations of thiophenol in water samples and living cells.
No takes yet. Share an insight, caveat, or question.
Sun et al. (2016) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: