ArticleChemistryOpen2020
Anthracene-Based Amido-Amine Cage Receptor for Anion Recognition under Neutral Aqueous Conditions.
Article in ChemistryOpen, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Article
- Tailored charge-neutral self-assembled LBeilstein journal of organic chemistry · 2024Article
- Supramolecular Fluorescent Sensors: An Historical Overview and Update.Coordination chemistry reviews · 2021Article
- One-Pot Parallel Synthesis of Unclosed Cryptands-Searching for Selective Anion Receptors via Static Combinatorial Chemistry Techniques.ACS omega · 2020Article
- Anthracene-Based Amido-Amine Cage Receptor for Anion Recognition under Neutral Aqueous Conditions.ChemistryOpen · 2020Article
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Authors and funding
5 authors.
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Abstract
A new amido-amine cage receptor, which combines 1,8-anthracene diacarboxamide subunit and a polyammonium azamacrocycle, is reported. Bearing both the hydrogen bond donor and the acceptor binding sites, the receptor is able to bind phosphate selectively under neutral (pH 7.2) aqueous conditions. The recognition events for phosphate and dicarboxylates are accomplished by a fluorescence enhancement in the anthracene emission. As revealed by experimental and theoretical studies, phosphate and oxalate show different recognition modes. Phosphate demonstrates hydrogen bond acceptor properties, while the coordination of oxalate favours the protonation of the receptor.
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