Anion binding properties of 5,5'-dicarboxamido-dipyrrolylmethanes.
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.
School of Chemistry, University of Southhampton, UK.
Ismael
I
El Drubi Vega
Philip A
PA
Gale
Michael B
MB
Hursthouse
Mark E
ME
Light
D000838:Anions / Q000737:chemistry*; D002264:Carboxylic Acids / Q000737:chemistry*; D003460:Crystallization; D008958:Models, Molecular; D015394:Molecular Structure; D011758:Pyrroles / Q000737:chemistry*; D012997:Solvents / Q000737:chemistry
D000838:Anions; D002264:Carboxylic Acids; D011758:Pyrroles; D012997:Solvents