Tuning The Equilibrium Response Time Of Meta-Stable Photoacids In Ion-Sensors By Appropriate Functionalization

Keywords

Ion-sensors; Meta-stable photoacids; Substituent effects

Abstract

Herein, we present different functionalized meta-stable photoacids in ion-sensors to tune the equilibrium response time. As a proof of concept, two new meta-stable photoacids were synthesized, one contains an ether group and the other has an ester functional group. These functionalized meta-stable photoacids were elucidated in solution of ethanol and in ion-sensing films via pH and kinetic studies. In comparison from our previous work, the response time was reduced from hours to minutes by utilizing an ether functional group in the meta-stable photoacid.

Publication Date

3-1-2015

Publication Title

Electroanalysis

Volume

27

Issue

3

Number of Pages

677-683

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/elan.201400601

Socpus ID

84924814261 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84924814261

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