Carboxylate complexation by 1,1'-(1,2-phenylene)bis(3-phenylurea) in solution and the solid state |
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Authors: | Brooks Simon J Gale Philip A Light Mark E |
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Institution: | School of Chemistry, University of Southampton, Southampton, UK SO17 1BJ. |
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Abstract: | 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. |
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