ArticleChemical science2021
Spontaneous and induced chiral symmetry breaking of stereolabile pillar[5]arene derivatives upon crystallisation.
Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Absolute Configuration Assignment From a Single Reflection Using Resonant X-Ray Diffraction.Chirality · 2026Article
- Organocatalytic Enantioselective Divergent Synthesis of Pillar[5]Arenes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Dynamic Regulation of Supramolecular Chirality in an Amphiphilic Dimeric Macrocycle Through Azobenzene-Based Photoisomerization.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Tunable Supramolecular AgMolecules (Basel, Switzerland) · 2023Article
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Authors and funding
6 authors.
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Abstract
Stereolabile pillar[5]arene (P[5]) derivatives, which are dynamic racemic mixtures in solution on account of their low inversion barriers, were employed as platforms to study chiral symmetry breaking during crystallisation. In the solid state, we showed that crystal enantiomeric excess of a conglomerate-forming P[5] derivative can be obtained by handpicking and Viedma ripening without the intervention of external chiral entities. On the other hand, in the presence of ethyl d/l-lactate as both optically-active solvents and chiral guests, the handedness of P[5] derivative crystals, either forming racemic compounds or conglomerates upon condensation, can be directed and subsequently inverted in a highly controllable manner.
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