Visible and near-infrared sensing of fluoride by indole conjugated urea/thiourea ligands

Purnandhu Bose; Pradyut Ghosh

doi:10.1039/b919128c

Visible and near-infrared sensing of fluoride by indole conjugated urea/thiourea ligands

Chem Commun (Camb). 2010 May 7;46(17):2962-4. doi: 10.1039/b919128c. Epub 2010 Mar 5.

Authors

Purnandhu Bose¹, Pradyut Ghosh

Affiliation

¹ Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 2A&2B Raja S. C. Mullick Road, Kolkata 700 032, India.

PMID: 20386837
DOI: 10.1039/b919128c

Abstract

Two thiourea and urea based indole conjugated ligands show selective color changes with fluoride along with an absorbance band at 936 nm and 904 nm respectively.

Publication types

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

MeSH terms

Crystallography, X-Ray
Fluorides / chemistry*
Indoles / chemistry*
Ligands*
Molecular Conformation
Spectrophotometry
Spectroscopy, Near-Infrared
Thiourea / chemistry*
Urea / chemistry*

Substances

Indoles
Ligands
Urea
Thiourea
Fluorides