Jump to main content
Jump to site search

Issue 21, 2010
Previous Article Next Article

Highly sensitive and selective turn-on fluorescent chemosensor for Pb2+ and Hg2+ based on a rhodamine–phenylurea conjugate

Author affiliations

Abstract

A novel easily available turn-on fluorescent chemosensor RPU based on a rhodaminephenylurea conjugate was synthesized, which showed highly selective and sensitive recognition toward Pb2+ in CH3CN and Hg2+ in aqueous media over a wide range of tested metal ions with remarkably enhanced fluorescent intensities and also clear color changes from colorless to pink.

Graphical abstract: Highly sensitive and selective turn-on fluorescent chemosensor for Pb2+ and Hg2+ based on a rhodamine–phenylurea conjugate

Back to tab navigation

Supplementary files

Article information


Submitted
25 Jan 2010
Accepted
23 Mar 2010
First published
16 Apr 2010

Chem. Commun., 2010,46, 3765-3767
Article type
Communication

Highly sensitive and selective turn-on fluorescent chemosensor for Pb2+ and Hg2+ based on a rhodaminephenylurea conjugate

Z. Hu, C. Lin, X. Wang, L. Ding, C. Cui, S. Liu and H. Y. Lu, Chem. Commun., 2010, 46, 3765
DOI: 10.1039/C001587C

Social activity

Search articles by author

Spotlight

Advertisements