Fluorescent probes for pH and alkali metal ions

The homeostasis of acid/base and alkali metal played critical roles in life process. To get insight into their functional mechanism, a large amount of detectors, especially based on organic fluorescent probes have been largely developed and used to monitor the dynamic changes of pH and alkali metal ions. Importantly, fluorescent probes provide a portable means to carry out a real-time determination and even a clinical diagnosis for abnormal pathological states. Over the past decades, numerous fluorescent probes for the pH and alkali metals analytes have been extensively developed and applied in living systems. In this review, we outlined the recent advances on fluorescent probes for pH and alkali metal ions containing their sensing mechanism, binding modes and application. (C) 2020 Elsevier B.V. All rights reserved.

Automated summary

Fluorescent probes play critical roles in monitoring the dynamic changes of pH and alkali metal ions, providing a portable means for real-time determination and clinical diagnosis. Over the recent years, numerous fluorescent probes have been developed and applied extensively in living systems.