Colorimetric and fluorometric detection of cationic surfactants based on conjugated polydiacetylene supramolecules.
The polydiacetylenes derived from a hydroxybenzaldehyde substituted diacetylene monomer display a unique colorimetric change (blue to red) and large fluorescent enhancement in the presence of cetyl trimethylammonium salt.
Chen
Xiaoqiang
X
Department of Chemistry and Nano Science and Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea.
Lee
Jung
J
Jou
Min Jung
MJ
Kim
Jong-Man
JM
Yoon
Juyoung
J
D003124:Colorimetry; D005470:Fluorometry; D000078789:Polyacetylene Polymer; D011108:Polymers / Q000737:chemistry*; D053279:Polyynes / Q000737:chemistry*; D012680:Sensitivity and Specificity; D013501:Surface-Active Agents / Q000032:analysis* / Q000737:chemistry*
D000078789:Polyacetylene Polymer; D011108:Polymers; D013501:Surface-Active Agents; D053279:Polyynes; C082361:polydiacetylene