52 research outputs found
Conformationally preorganised hosts for anions using norbornane and fused [n]polynorbornane frameworks
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Microwave-Assisted Cross-Coupling Reaction of Alkynylstibanes with Aryl Iodides in the Presence of Ammonium Salt
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Facilitated Chloride Transport Across Phosphatidylcholine Bilayers by an Acyclic Calixarene Derivative: Structure-Function Relationships
No full textOctafluorocalix[4]pyrrole: a chloride/bicarbonate antiport agent
No full textMeso-Octamethyloctafluorocalixpyrrole, a simple tetrapyrrolic macrocycle, has been shown to function as both a chloride/nitrate and a chloride/bicarbonate antiport agent for lipid bilayer transmembrane anion transport. This is the first example of a synthetic macrocyclic pyrrole-based receptor capable of transmembrane bicarbonate transport.<br/
Audit committee characteristics and earlier voluntary ethics disclosure among fraud and no-fraud firms
No full textStructural and molecular recognition studies with acyclic anion receptors
No full textAcyclic molecules containing amides, ureas, and pyrrole groups have proven to be effective and selective anion-binding agents. In this Account, the structural chemistry of isophthalamide anion complexes, ortho-phenylenediamine based bis-ureas, and amidopyrroles, as well as anion-triggered deprotonation processes in neutral anion receptor systems, are discussed
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