Helix versus zig-zag: control of supramolecular topology via carboxylic acid conformations in ortho-substituted phenyl amines
- 17 January 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 4,p. 306-307
- https://doi.org/10.1039/b110049a
Abstract
ortho-Substituted phenyl amines form supramolecular helices or zig-zag structures, depending on the conformation of the carboxylic acid substituents — which can be controlled by an intramolecular hydrogen-bonding interaction.Keywords
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