About this Chemistry article
Triplexed Tracking Labile Sulfur-Containing Species on a Single-Molecule “Nezha” Sensor by Shuo Wang; Jia-Shu Ren; Lian-Yun Shan; Xiao-Yan Sun; Bin Di; Ning Gu; Jin-Long Chen is a Chemistry article available to read on EtoBox.
Sulfur-containing species (SCS), especially sulfur dioxide-relevant species, play an essential role in ecological balance. Owing to the intrinsically labile and mobile characteristics of SCS, it is still considered to be an insurmountable challenge for multiplexed tracking dynamics of SCS with distinct molecular structure, valence state, and condensed state. To address this key problem, we proposed herein alternative versatile single-molecule sensors (VSMs) that intramolecularly integrate high affinity target-guided multiple recognition units into a single sensory molecule, clarified as molecular Nezha available in triplexed responses to gaseous sulfur dioxide, liquid sulfur trioxide, and aqueous bisulfite through ubiquitous charge transfer and nucleophilic addition. High-performance molecular Nezha remarkably facilitated promising applications in a quantitative visualization of SCS on lab-on-paper and tracking the dynamics transformation of SCS as well comprehensive evaluation of multiphase adsorption science of SCS on an advanced Zeolitic imidazolate framework-8 (ZIF-8).
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- Author
- Shuo Wang; Jia-Shu Ren; Lian-Yun Shan; Xiao-Yan Sun; Bin Di; Ning Gu; Jin-Long Chen
- Publisher
- American Chemical Society; American Chemical Society (ACS) (ISSN 0003-2700)
- Published
- 2020
- Language
- EN
- Field
- Chemistry (Physical Sciences)