Isophthalamides and 2,6-dicarboxamidopyridines with pendant indole groups: a ‘twisted’ binding mode for selective fluoride recognition
- 30 April 2007
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 21,p. 2121-2123
- https://doi.org/10.1039/b703905k
Abstract
Two cleft-like anion receptors have been synthesised that contain indole hydrogen-bond donors and show fluoride selectively in a DMSO–water solution with crystallographic studies showing a ‘twisted’ binding mode for fluoride in the solid state.Keywords
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