Anion-binding modes in a macrocyclic amidourea.
A macrocyclic amidourea shows anion dependent binding modes with a variety of different putative anionic guests.
Journal Article↗
Biomedical subjects
Simon J Brooks
Publications and source records attributed to Simon J Brooks.
Carboxylate complexation by 1,1'-(1,2-phenylene)bis(3-phenylurea) in solution and the solid state.
A simple bis-urea containing anion receptor, synthesised from ortho-phenylenediamine, has been shown to have excellent selectivity for carboxylates in solution, with a crystal structure elucidation of the benzoate complex showing four hydrogen bonds between the receptor and anion in the solid state.
Benzoates↗
Calix[4]pyrrole: an old yet new ion-pair receptor.
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Calixarenes↗
'Twisted' isophthalamide analogues.
Steric interactions in 1,3-dicarboxamidoanthraquinones have been employed to 'twist' isophthalamide-like anion binding sites; the crystal structure of the fluoride complex of a bis-3,5-dichlorophenylamide derivative shows the receptor acting as a 'hydrogen-bonding corner' in a '2 + 2' fluoride containing molecular box.
Journal Article↗