Anion binding properties of 5,5′-dicarboxamido-dipyrrolylmethanes
- 14 September 2004
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Organic & Biomolecular Chemistry
- Vol. 2 (20), 2935-2941
- https://doi.org/10.1039/b409115a
Abstract
A series of 5,5′-dicarboxamido-dipyrrolylmethanes have been synthesized and in some cases crystallographically characterized. Proton NMR titrations have revealed that these compounds, that contain only four neutral hydrogen bond donors and are acyclic, selectively bind anions in very competitive solvent media such as DMSO-d6/water mixtures.Keywords
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