Issue 54, 2022

Atropisomerism in a polyglutamate-based thermoresponsive alignment medium

Abstract

Structure elucidation via residual dipolar couplings (RDCs) relies on alignment media. We report on lyotropic liquid crystals (LLCs) of poly-γ-p-biphenyl(2′-methoxy-2-methyl)methyl-L-glutamate (PBPM3LG). Temperature dependent atropisomerism within the biphenyl group enables the acquisition of multiple RDC-datasets within one sample.

Graphical abstract: Atropisomerism in a polyglutamate-based thermoresponsive alignment medium

Supplementary files

Article information

Article type
Communication
Submitted
07 tra 2022
Accepted
07 lip 2022
First published
07 lip 2022

Chem. Commun., 2022,58, 7511-7514

Atropisomerism in a polyglutamate-based thermoresponsive alignment medium

D. S. Schirra, P. Götz, M. Lehmann and C. M. Thiele, Chem. Commun., 2022, 58, 7511 DOI: 10.1039/D2CC01982E

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