Issue 42, 2023

Enantioselective disruption of cellulose nanocrystal self-assembly into chiral nematic phases in d-alanine solutions

Abstract

The chiral environment of enantiomerically pure D-alanine solutions is observed to disrupt and modify the entropy-driven assembly of cellulose nanocrystals (CNCs) into a chiral nematic mesophase. The effect is specific to D-alanine and cannot be attributed to the adsorption of alanine molecules (neither D- nor L-alanine) onto the CNC particles.

Graphical abstract: Enantioselective disruption of cellulose nanocrystal self-assembly into chiral nematic phases in d-alanine solutions

Supplementary files

Article information

Article type
Communication
Submitted
26 Jun 2023
Accepted
02 Oct 2023
First published
05 Oct 2023

Nanoscale, 2023,15, 16890-16895

Enantioselective disruption of cellulose nanocrystal self-assembly into chiral nematic phases in D-alanine solutions

D. Attia, O. Mendelson, Y. Levi-Kalisman, R. Bitton and R. Yerushalmi-Rozen, Nanoscale, 2023, 15, 16890 DOI: 10.1039/D3NR03077F

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