Materials-chirality: the attempt to design an intermolecular transfer of a dye molecule between a chiral and an achiral environment

K. S. Cheon; R. van Delden; M. M. Green

Materials-chirality: the attempt to design an intermolecular transfer of a dye molecule between a chiral and an achiral environment

K. S. Cheon, R. van Delden, M. M. Green

Chemical and Biomolecular Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The pH dependent on/off circular dichroism effect monitoring the supramolecular complex between a cyclodextrin and an atropisomeric aromatic group bound is extended to a complex between a cyclodextrin and azo bound as labels to PMA. The solubility of unbound material is studied using a series of aromatic molecules including optically active (R)-1,1′-binaphthyl (BN). Finally, a cyclodextrin based pH dependent reversible on/off chiral optical effect is created using azo dyes which are not covalently bound to the PMA.

Original language	English (US)
Title of host publication	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Editors	Anon
Publisher	ACS
Pages	711-712
Number of pages	2
Volume	39
Edition	2
State	Published - Aug 1998
Event	Proceedings of the 1997 Boston Meeting - Boston, MA, USA Duration: Aug 23 1998 → Aug 27 1998

Other

Other	Proceedings of the 1997 Boston Meeting
City	Boston, MA, USA
Period	8/23/98 → 8/27/98

ASJC Scopus subject areas

Polymers and Plastics

Cite this

Materials-chirality: the attempt to design an intermolecular transfer of a dye molecule between a chiral and an achiral environment. / Cheon, K. S.; van Delden, R.; Green, M. M.
American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. ed. / Anon. Vol. 39 2. ed. ACS, 1998. p. 711-712.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - The pH dependent on/off circular dichroism effect monitoring the supramolecular complex between a cyclodextrin and an atropisomeric aromatic group bound is extended to a complex between a cyclodextrin and azo bound as labels to PMA. The solubility of unbound material is studied using a series of aromatic molecules including optically active (R)-1,1′-binaphthyl (BN). Finally, a cyclodextrin based pH dependent reversible on/off chiral optical effect is created using azo dyes which are not covalently bound to the PMA.

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ER -

Materials-chirality: the attempt to design an intermolecular transfer of a dye molecule between a chiral and an achiral environment

Abstract

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ASJC Scopus subject areas

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