A systematic structure-property relationship study on hydrogen-bonded liquid crystals was performed, revealing the impact of resonance-assisted hydrogen bonds (RAHBs) on the self-assembling behavior of the supramolecular architecture. The creation of a six-membered intramolecular hydrogen-bonded ring acts as a counterpart to the self-organization between hydrogen bond donators and acceptors and determines thus the suprastructure. Variation of the hydrogen-bonding pattern allowed us to significantly improve the temperature range of the reported liquid crystalline assemblies.
Saccone M., Pfletscher M., Kather S., Wolper C., Daniliuc C., Mezger M., et al. (2019). Improving the mesomorphic behaviour of supramolecular liquid crystals by resonance-assisted hydrogen bonding. JOURNAL OF MATERIALS CHEMISTRY. C, 7(28), 8643-8648 [10.1039/c9tc02787d].
Improving the mesomorphic behaviour of supramolecular liquid crystals by resonance-assisted hydrogen bonding
Saccone M.Supervision
;
2019-01-01
Abstract
A systematic structure-property relationship study on hydrogen-bonded liquid crystals was performed, revealing the impact of resonance-assisted hydrogen bonds (RAHBs) on the self-assembling behavior of the supramolecular architecture. The creation of a six-membered intramolecular hydrogen-bonded ring acts as a counterpart to the self-organization between hydrogen bond donators and acceptors and determines thus the suprastructure. Variation of the hydrogen-bonding pattern allowed us to significantly improve the temperature range of the reported liquid crystalline assemblies.
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