Abstract
Mechanical chiral induction: In aqueous solutions of a cationic oligomer that forms interchain cross-linking through non-covalent interactions, chiral regions can be obtained reversibly by stirring flows. The chiral induction upon an achiral molecule (Congo Red dye) was demonstrated by Mueller matrix spectroscopy analysis of the optical polarization properties. Shown here is the true CD image of a stirred solution, clockwise (top) and counterclockwise (bottom), of compound 1.
| Original language | English |
|---|---|
| Pages (from-to) | 9288-9292 |
| Number of pages | 5 |
| Journal | Chemistry - A European Journal |
| Volume | 17 |
| Issue number | 34 |
| DOIs | |
| Publication status | Published - 2011 Aug 16 |
Keywords
- chirality
- circular dichroism
- ionic oligomer
- vortex flow
ASJC Scopus subject areas
- Catalysis
- Organic Chemistry
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Okano, K., Arteaga, O., Ribo, J. M., & Yamashita, T. (2011). Emergence of chiral environments by effect of flows: The case of an ionic oligomer and Congo red dye. Chemistry - A European Journal, 17(34), 9288-9292. https://doi.org/10.1002/chem.201100713