Calix[: N] triazolium based turn-on fluorescent sensing ensemble for selective adenosine monophosphate (AMP) detection

Jihee Cho, Jinwoo Shin, Minjung Kang, Peter Verwilst, Changhyun Lim, Hanbin Yoo, Jeung Gon Kim, Xingcai Zhang, Chang Seop Hong, Jong Seung Kim, Sanghee Kim

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A novel calix[n]triazolium was synthesized and exhibited excellent selectivity for AMP. The binding between calix[n]triazolium and chromenolate anions forms a non-fluorescent complex and the resulting supramolecular ensemble selectively detects AMP in water and induces "turn-on"fluorescence. The sensing platform is the first macrocyclic system to discriminate AMP from ADP and ATP through fluorescence changes.

Original languageEnglish
Pages (from-to)12139-12142
Number of pages4
JournalChemical Communications
Volume57
Issue number91
DOIs
Publication statusPublished - 2021 Nov 25

Bibliographical note

Funding Information:
This work was supported by no. 2018R1A5A2024425 (S. K.) and CRI project no. 2018R1A3B1052702 (J. S. K.) of National Research Foundation (NRF) grant funded by Korea government (MSIT). This research was also supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (no. 2020R1I1A1A01073399, J. C.), and PAL (C. S. H.).

Publisher Copyright:
© The Royal Society of Chemistry.

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • General Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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