Anion-Induced Synthesis and Combinatorial Selection of Polypyrrolic Macrocycles

Anion-Induced Synthesis and Combinatorial Selection of Polypyrrolic Macrocycles

Stimulating reactions: The anion‐induced synthesis of a new class of 2,6‐diamidopyridine–bipyrrole macrocyclic receptors that undergo combinatorial selection as a result of their interaction with anionic guests has been demonstrated (see picture of the interaction of bipyrrole fragments with a sulfa...

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Veröffentlicht in:Angewandte Chemie International Edition 2005-12, Vol.44 (45), p.7386-7390
Hauptverfasser: Katayev, Evgeny A., Pantos, G. Dan, Reshetova, Marina D., Khrustalev, Victor N., Lynch, Vincent M., Ustynyuk, Yuri A., Sessler, Jonathan L.
Format: Artikel
Sprache:eng
Schlagworte:
Anions - chemistry
combinatorial chemistry
Combinatorial Chemistry Techniques
Crystallography, X-Ray
host-guest systems
Hydrogen Bonding
Macrocyclic Compounds - chemical synthesis
Macrocyclic Compounds - chemistry
Models, Molecular
Molecular Structure
nitrogen heterocycles
Pyrroles - chemical synthesis
Pyrroles - chemistry
supramolecular chemistry
template synthesis
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Zusammenfassung:Stimulating reactions: The anion‐induced synthesis of a new class of 2,6‐diamidopyridine–bipyrrole macrocyclic receptors that undergo combinatorial selection as a result of their interaction with anionic guests has been demonstrated (see picture of the interaction of bipyrrole fragments with a sulfate ion). The outcome of this stimulus‐driven reaction bears analogy to recent macrocycle‐forming strategies based on dynamic combinatorial processes.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200502393