Issue 48, 2011

Homochirality beyond grinding: deracemizing chiral crystals by temperature gradient under boiling

Abstract

A single-chirality solid phase can be obtained in boiling solutions containing a racemic mixture of left- and right-handed enantiomorphous crystals due to dissolution–crystallization cycles induced by a temperature gradient. This phenomenon provides further insights into asymmetric amplification mechanisms under presumably prebiotic conditions.

Graphical abstract: Homochirality beyond grinding: deracemizing chiral crystals by temperature gradient under boiling

Supplementary files

Article information

Article type
Communication
Submitted
05 Aug 2011
Accepted
11 Oct 2011
First published
03 Nov 2011

Chem. Commun., 2011,47, 12786-12788

Homochirality beyond grinding: deracemizing chiral crystals by temperature gradient under boiling

C. Viedma and P. Cintas, Chem. Commun., 2011, 47, 12786 DOI: 10.1039/C1CC14857E

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