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Ferrocenylbenzobisimidazoles for Recognition of Anions and Cations
Inorganic Chemistry, 2013The preparation of 2,7-disubstituted benzobisimidazoles decorated with substituents displaying different electrooptical properties is described. The presence of redox, chromogenic, and fluorescent groups at the heteroaromatic core, which acts as ditopic binding site, made these receptors potential candidates as multichannel probes for ions. The triad 4
María, Alfonso +2 more
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Chemical Society Reviews, 2010
Anion recognition by synthetic receptors in water is not a new field, indeed the first receptors that were shown to interact with anionic species exhibited high affinity in aqueous solutions. Anion recognition in aqueous solution was, however, for a long time the domain of receptors containing multiple positive charges and/or metal ions while ...
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Anion recognition by synthetic receptors in water is not a new field, indeed the first receptors that were shown to interact with anionic species exhibited high affinity in aqueous solutions. Anion recognition in aqueous solution was, however, for a long time the domain of receptors containing multiple positive charges and/or metal ions while ...
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Halogen bonding anion recognition
Chemical Communications, 2016The development of solution-based anion receptor molecules which exploit halogen bonding interactions is an emerging area of research. This Feature Article reviews recent advances which have been made in this rapidly developing field, surveying the use of iodoperfluoroarene, haloimidazolium ...
Asha, Brown, Paul D, Beer
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Polymers for Anion Recognition and Sensing
Macromolecular Rapid Communications, 2011AbstractIn biological systems, the selective and high‐affinity recognition of anionic species is accomplished by macromolecular hosts (anion‐binding proteins) that have been “optimized” through evolution. Surprisingly, it is only recently that chemists have systematically attempted to develop anion‐responsive synthetic macromolecules for potential ...
Ali, Rostami, Mark S, Taylor
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Recognition and separation of sulfate anions
Chemical Society Reviews, 2012This tutorial review focuses on some recent aspects in the development of synthetic receptors for selective sulfate anion recognition and separation, with a special emphasis to: (i) receptors for selective recognition of sulfate in organic and aqueous media and (ii) receptors for separation of sulfate from water via liquid-liquid extraction and ...
I, Ravikumar, Pradyut, Ghosh
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Synthetic Receptors for Anion Recognition
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
Suzanne L. Tobey, Eric V. Anslyn
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Coordination networks for the recognition of oxo-anions
Dalton Transactions, 2021Utilization of luminescent crystalline coordination networks (LCPs/LMOFs) for the recognition of various oxo-anions in aqueous environment has received significant interest in the context of environmental remediation.
Harpreet Kaur +3 more
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Anion Recognition by 1,2,3-Triazolium Receptors: Application of Click Chemistry in Anion Recognition
Organic Letters, 2007Cyclic and acyclic bile acid-based 1,2,3-triazolium receptors which show remarkable ability to recognize anions through C-H...X- hydrogen bond interactions have been synthesized using click chemistry.
Anjul, Kumar, Pramod S, Pandey
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Advances in Anion Supramolecular Chemistry: From Recognition to Chemical Applications [PDF]
Angewandte Chemie - International Edition, 2014 Since the start of this millennium, remarkable progress in the binding and sensing of anions has been taking place, driven in part by discoveries in the use of hydrogen bonding, as well as the previously under-exploited anion–π interactions and halogen ...
Nicholas H Evans, Paul D Beer
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