First fluorescent sensor for fluoride based on 2-ureido-4[1H]-pyrimidinone quadruple hydrogen-bonded AADD supramolecular assembly

Yao-Peng Zhao; Chun-Chang Zhao; Li-Zhu Wu; Li-Ping Zhang; Chen-Ho Tung; Yuan-Jiang Pan

doi:10.1021/jo051932u

First fluorescent sensor for fluoride based on 2-ureido-4[1H]-pyrimidinone quadruple hydrogen-bonded AADD supramolecular assembly

J Org Chem. 2006 Mar 3;71(5):2143-6. doi: 10.1021/jo051932u.

Authors

Yao-Peng Zhao¹, Chun-Chang Zhao, Li-Zhu Wu, Li-Ping Zhang, Chen-Ho Tung, Yuan-Jiang Pan

Affiliation

¹ Technical Institute of Physics and Chemistry, Chinese Academy of Sciences and Graduate University of Chinese Academy of Sciences, Beijing 100101, China.

PMID: 16497005
DOI: 10.1021/jo051932u

Abstract

A simple, highly selective, neutral, fluorescent sensor for fluoride anions is reported. It is based on 2-ureido-4[1H]-pyrimidinone quadruple hydrogen-bonded AADD supramolecular assembly, and its assembling and disassembling processes are also able to respond to external stimuli reversibly.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Fluorides / analysis*
Hydrogen Bonding
Macromolecular Substances / chemistry
Pyrimidinones / chemistry*
Spectrometry, Fluorescence
Urea / analogs & derivatives*
Urea / chemistry

Substances

2-(butylaminoformamido)-6-methyl-5-((5-anthracyl)methyl)-4(1H)-pyrimidinone
Macromolecular Substances
Pyrimidinones
Urea
Fluorides