| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5272185 | Tetrahedron Letters | 2009 | 5 Pages |
Abstract
A benzthiazole-based receptor 1 has been designed and synthesized for recognition of biotin ester and urea in CHCl3 containing 1% CH3CN. The receptor binds biotin methyl ester and urea with moderate binding constant values and shows significant increase in emission of benzthiazole motif. The emission characteristics of 1 upon complexation clearly distinguishes biotin methyl ester and urea from thiourea and N,Nâ²-dimethylurea. Characterization and sensing properties of receptor 1 were evaluated by 1H NMR, UV-vis, and fluorescence spectroscopic methods.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Kumaresh Ghosh, Tanushree Sen,