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 |
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Keywords
- chirality
- circular dichroism
- ionic oligomer
- vortex flow
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Emergence of chiral environments by effect of flows : The case of an ionic oligomer and Congo red dye. / Okano, Kunihiko; Arteaga, Oriol; Ribo, Josep M.; Yamashita, Takashi.
In: Chemistry - A European Journal, Vol. 17, No. 34, 16.08.2011, p. 9288-9292.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Emergence of chiral environments by effect of flows
T2 - The case of an ionic oligomer and Congo red dye
AU - Okano, Kunihiko
AU - Arteaga, Oriol
AU - Ribo, Josep M.
AU - Yamashita, Takashi
PY - 2011/8/16
Y1 - 2011/8/16
N2 - 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.
AB - 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.
KW - chirality
KW - circular dichroism
KW - ionic oligomer
KW - vortex flow
UR - http://www.scopus.com/inward/record.url?scp=79960546226&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960546226&partnerID=8YFLogxK
U2 - 10.1002/chem.201100713
DO - 10.1002/chem.201100713
M3 - Article
C2 - 21774003
AN - SCOPUS:79960546226
VL - 17
SP - 9288
EP - 9292
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 34
ER -