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: A simple and neutral receptor acting as a sensitive and switch-on fluorescent chemosensor for H2PO4(-).
    Author: Huang W, Su H, Yao S, Lin H, Cai Z, Lin H.
    Journal: J Fluoresc; 2011 Jul; 21(4):1697-702. PubMed ID: 21384173.
    Abstract:
    A novel artificial anion chemosensor 1 based on 2,2'-di(4-nitrophenylurea-β-N-yl)-1, 1'-binaphthyl is designed and synthesized for sensing anions including halide ions and oxoanions. The fluorescent emission of the binaphthyl of receptor 1, forming the hydrogen bonding with anions as the sensing mechanism, is monitored in DMSO for detecting anions. In brief, while most of the anion chemosensors are switch-off fluorescent chemosensor, or non-fluorescent sensor, receptor 1 exhibits obviously the switch-on emission during the complexation with H(2)PO(4)(-).
    [Abstract] [Full Text] [Related] [New Search]