52 research outputs found
Conformationally preorganised hosts for anions using norbornane and fused [n]polynorbornane frameworks
Microwave-Assisted Cross-Coupling Reaction of Alkynylstibanes with Aryl Iodides in the Presence of Ammonium Salt
Facilitated Chloride Transport Across Phosphatidylcholine Bilayers by an Acyclic Calixarene Derivative: Structure-Function Relationships
Octafluorocalix[4]pyrrole: a chloride/bicarbonate antiport agent
Meso-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
Structural and molecular recognition studies with acyclic anion receptors
Acyclic 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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