Anthracene-Based Receptors with a Turn-on Fluorescence Response for Nitrate

Herein we describe the design, synthesis, and anion binding properties of bicyclic receptors with two or three anthracenes, which show a turn-on fluorescence response in the presence of nitrate and chaotropic anions in a buffered aqueous solution. The receptor with two anthracenes binds nitrate with 103 M-1 affinity and stabilizes it in the inner cavity though electrostatic, hydrogen bonding, and anion-πinteractions. © 2019 American Chemical Society.

Authors
Namashivaya S.S.R.1 , Oshchepkov A.S. 1, 2 , Ding H.1 , Förster S.3 , Khrustalev V.N. 2, 5 , Kataev E.A.1, 4
Journal
Organic Letters
Number of issue
21
Language
English
Pages
8746-8750
Status
Published
Link
External link
DOI
10.1021/acs.orglett.9b03361
Volume
21
Year
2019
Organizations
  • 1 Institute of Chemistry, Technische Universität Chemnitz, Chemnitz, 09107, Germany
  • 2 Peoples' Friendship University of Russia, RUDN University, 6 Miklukho-Maklay Street, Moscow, 117198, Russian Federation
  • 3 Institut für Organische Chemie, Technische Universität Bergakademie Freiberg, Leipziger Strasse 29, Freiberg, 09599, Germany
  • 4 Department of Chemistry and Pharmacy, University Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, Erlangen, 91058, Germany
  • 5 National Research Center, Kurchatov Institute, 1 Acad. Kurchatov Square, Moscow, 123182, Russian Federation
Date of creation
24.12.2019
Date of change
24.12.2019
Short link
https://repository.rudn.ru/en/records/article/record/54939/
Share

Other records