Abstract New dimers have been obtained from propargyl ester of bile acids and α,α′-diazide-m-xylene by intermolecular 1,3-dipolar cycloaddition. These compounds have been used as ligands to form intermolecular hydrogen bonds with various aromatic acids. The structures of all products were confirmed by spectroscopic (1H NMR, 13C NMR and FT-IR) analysis, mass spectrometry (ESI, MALDI) and PM5 semiempirical
Synthesis of Click Bile Acid Polymers and Their Application in Stabilization of Silver Nanoparticles Showing Iodide Sensing Property
作者:Anjul Kumar、Rajesh K. Chhatra、Pramod S. Pandey
DOI:10.1021/ol902351g
日期:2010.1.1
A novel method for the synthesis of bile-acid-based polymers has been developed using click chemistry. These 1,2,3-triazole-containing polymers have been found to stabilize silver nanoparticles that show selective colorimetric sensing for iodide ion.