Issue 72, 2016

Reversible and irreversible emergence of chiroptical signals in J-aggregates of achiral 4-sulfonatophenyl substituted porphyrins: intrinsic chirality vs. chiral ordering in the solution

Abstract

Mueller matrix polarimetry distinguishes the different origins of the reversible and irreversible chiroptical effects emerging in stirred solutions of J-aggregate nanoparticles: the reversible effect is due to an anisotropic ordering in the solution and the irreversible one is due to a bias from the racemic composition of intrinsically chiral structures.

Graphical abstract: Reversible and irreversible emergence of chiroptical signals in J-aggregates of achiral 4-sulfonatophenyl substituted porphyrins: intrinsic chirality vs. chiral ordering in the solution

Supplementary files

Article information

Article type
Communication
Submitted
11 Jūl. 2016
Accepted
10 Aug. 2016
First published
10 Aug. 2016

Chem. Commun., 2016,52, 10874-10877

Reversible and irreversible emergence of chiroptical signals in J-aggregates of achiral 4-sulfonatophenyl substituted porphyrins: intrinsic chirality vs. chiral ordering in the solution

O. Arteaga, Z. El-Hachemi, A. Canillas, J. Crusats, M. Rovira and J. M. Ribó, Chem. Commun., 2016, 52, 10874 DOI: 10.1039/C6CC05709H

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