Enhanced Small-Molecule Assembly through Directional Intramolecular Forces

Enhanced Small-Molecule Assembly through Directional Intramolecular Forces

Directional intramolecular interactions play a critical role in the self-assembly of donor-σ-acceptor molecules in solution. Amide functions on the periphery of the tricyclic core stabilize a C 3-symmetric monomer conformation by intramolecular hydrogen bonding and dipole−dipole interactions. The mo...

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Veröffentlicht in:Organic letters 2005-09, Vol.7 (20), p.4471-4474
Hauptverfasser: Lampkins, Andrew J, Abdul-Rahim, Osama, Li, Hengfeng, Castellano, Ronald K
Format: Artikel
Sprache:eng
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Zusammenfassung:Directional intramolecular interactions play a critical role in the self-assembly of donor-σ-acceptor molecules in solution. Amide functions on the periphery of the tricyclic core stabilize a C 3-symmetric monomer conformation by intramolecular hydrogen bonding and dipole−dipole interactions. The molecules are effective organogelators and show long-range ordering in the bulk.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol051768x