Journal
TETRAHEDRON
Volume 66, Issue 9, Pages 1728-1734Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2009.12.039
Keywords
Chemodosimeter; BODIPY; Fluoride ion sensor; Colourimetric sensor
Categories
Funding
- CSIR
- DSI
Ask authors/readers for more resources
3,5-Bis(trimethylsilylethynyl)-4,4-difluoro-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene [BODIPY(CCTMS)(2)] has been synthesized by coupling of 3,5-dibromo-4,4-difluoro-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene with trimethylsilylacetylene under pd(0) coupling conditions. The BODIPY(CCTMS)(2) was used as a selective colourimetric and fluoorescent chemodosimeter for fluoride ion, following the F- ion induced cleavage of trimethylsilyl group, the protecting group of ethyne functionality by monitoring the changes ill UV-vis and fluorescence properties The dosimeter BODIPY(CCTMS)(2) display clear changes ill colour, absorption and emission hands selectively for F- ion over other anions such as Cl-, Br-, I-, ClO4- and HPO42- (C) 2010 Elsevier Ltd All rights reserved
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available