Issue 13, 2018

Solvatochromism and fluorescence response of a halogen bonding anion receptor

Abstract

Herein, we present two 2,6-bis(4-ethynylpyridinyl)-4-fluoroaniline receptors that display solvatochromic absorption and emission. Neutral derivatives displayed opposite solvatochromic behavior as compared to the alkylated receptors. Adding anions induced changes in the absorption and emission spectra. In general, the fluorescence of the halogen bonding receptor was quenched less efficiently when compared to the hydrogen bonding receptor.

Graphical abstract: Solvatochromism and fluorescence response of a halogen bonding anion receptor

Supplementary files

Article information

Article type
Letter
Submitted
01 Feb 2018
Accepted
16 May 2018
First published
17 May 2018

New J. Chem., 2018,42, 10489-10492

Author version available

Solvatochromism and fluorescence response of a halogen bonding anion receptor

J. Sun, A. M. S. Riel and O. B. Berryman, New J. Chem., 2018, 42, 10489 DOI: 10.1039/C8NJ00558C

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