Sulfonamide carbazole receptors for anion recognition
✍ Scribed by Fuentes de Arriba, Ángel L.; Turiel, María G.; Simón, Luis; Sanz, Francisca; Boyero, Juan F.; Muñiz, Francisco M.; Morán, Joaquín R.; Alcázar, Victoria
- Book ID
- 111897442
- Publisher
- Royal Society of Chemistry
- Year
- 2011
- Tongue
- English
- Weight
- 776 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1477-0520
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📜 SIMILAR VOLUMES
We have taken advantage of the ability of the cyclic triester of L-serine to organize ligand units appended to the three a-amine functionalities, as in enterobactin, a siderophore produced by enteric bacteria that binds ferric ion exceptionally well (K f = 10 49 ). As an extension of the preorganiza
Pyrrolamidocalix [4]arenes 1-4, members of a new class of anion receptors bearing pyrrolic units at the upper rim of calix[4]arene macrocycle, have been readily synthesized in good yields. Derivatives 1 and 3, with unsubstituted pyrrole units, show a good selectivity for H 2 PO 4 À over F À and AcO