Synthesis of 1-amino-12-hydroxyl-perylene tetra-(alkoxycarbonyl) for selective sensing of fluoride

Ran Wang, Jiaofu Li, Gang Li, Chong Hao, Yunxin Zhang, Shuaihua Wang, Jianfeng Zhao, Qingyun Liu, Zhiqiang Shi

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

A perylene tetra-(alkoxycarbonyl) derivative (compound 2) substituted with amino and hydroxyl at the same side was synthesized through an intramolecular rearrangement mechanism. Its chemical structure was fully confirmed by NMR, FT-IR, HRMS spectra and was further confirmed by a cyclic condensation reaction to yield a seven membered heterocycle annulated compound 3. The properties of them were detected by absorption, fluorescence spectra and electrochemical response. Compound 2 was used as colorimetric and fluorescent probe for fluoride ion detection with remarkable selectivity owing to the intermolecular proton transfer (IPT) process between hydroxyl group and the fluoride ion.

Original languageEnglish
Pages (from-to)225-232
Number of pages8
JournalDyes and Pigments
Volume156
DOIs
StatePublished - Sep 2018

Keywords

  • Fluorescent probe
  • Fluoride ion
  • Intermolecular proton transfer
  • Intramolecular rearrangement
  • Perylene

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