These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Three hydroxy aurone compounds as chemosensors for cyanide anions.
    Author: Chen H, Sun Y, Zhou C, Cao D, Liu Z, Ma L.
    Journal: Spectrochim Acta A Mol Biomol Spectrosc; 2013 Dec; 116():389-93. PubMed ID: 23973584.
    Abstract:
    Three new 4-hydroxy aurone compounds 1-3 with dimethylamino (1), bromine (2) and cyano (3) as terminal group have been synthesized. Their photophysical properties as well as recognition properties for cyanide anions in acetonitrile and aqueous solution have also been examined. These compounds exhibit remarkable response to cyanide anions with obvious color and fluorescence change owing to hydrogen bonding reaction between cyanide anions and the O-H moiety of the sensors, which allows naked eye detection of cyanide anions.
    [Abstract] [Full Text] [Related] [New Search]