Thiourea derived Tröger's bases as molecular cleft receptors and colorimetric sensors for anions

Thiourea derived Tröger's bases as molecular cleft receptors and colorimetric sensors for anions

Thiourea-functionalized Tröger's base receptors 1 and 2 have been synthesized and evaluated as novel for the recognition of anions. Receptor 2 gave rise to significant changes in the absorption spectrum upon titration with AcO(-) and H2PO4(-) and acted as a colorimetric sensor for F(-), the int...

Full description

Saved in:
Bibliographic Details
Published in:Journal of organic chemistry 2013-09, Vol.78 (17), p.8312-8319
Main Authors: Boyle, Elaine M, Comby, Steve, Molloy, Jennifer K, Gunnlaugsson, Thorfinnur
Format: Article
Language:eng
Subjects:
Anions - analysis
Colorimetry
Fluorides - analysis
Molecular Structure
Thiourea - analogs & derivatives
Thiourea - chemical synthesis
Thiourea - chemistry
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Thiourea-functionalized Tröger's base receptors 1 and 2 have been synthesized and evaluated as novel for the recognition of anions. Receptor 2 gave rise to significant changes in the absorption spectrum upon titration with AcO(-) and H2PO4(-) and acted as a colorimetric sensor for F(-), the interaction of which was also evaluated using (1)H NMR spectroscopy.
ISSN:0022-3263
1520-6904