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Literature DB >> 20856940

Tetrathiafulvalene diindolylquinoxaline: a dual signaling anion receptor with phosphate selectivity.

Christopher Bejger¹, Jung Su Park, Eric S Silver, Jonathan L Sessler.

Abstract

Incorporation of tetrathiafulvalene into the backbone of a known neutral phosphate receptor, diindolylquinoxaline, yields a dual optical-electrochemical chemosensor for dihydrogen phosphate that functions in dichloromethane. This system shows selectivity for dihydrogen phosphate over other small anions and can be used to detect the presence of this analyte via fluorescence quenching or cyclic voltammetry.

Entities: Chemical Gene

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Year: 2010 PMID： 20856940 PMCID： PMC3123379 DOI： 10.1039/c0cc02934c

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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References

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Tetrathiafulvalene diindolylquinoxaline: a dual signaling anion receptor with phosphate selectivity.

1. Anion Recognition and Sensing: The State of the Art and Future Perspectives.

2. Mono-tetrathiafulvalene calix[4]pyrrole in the electrochemical sensing of anions.

3. Pyrazino[2.3-g]quinoxaline-bridged indole-based building blocks: design, synthesis, anion-binding properties, and phosphate-directed assembly in the solid state.

4. Simple electrooptical sensors for inorganic anions.

5. Supramolecular chemistry approach to the design of a high-resolution sensor array for multianion detection in water.

6. An experimental and computational study on intramolecular charge transfer: a tetrathiafulvalene-fused dipyridophenazine molecule.

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