Issue 25, 2024

Columnar liquid crystals based on antiaromatic expanded porphyrins

Abstract

Three naphthorosarins, antiaromatic expanded porphyrins bearing different meso substituents (NRos 1–3), designed to self-assemble into columnar liquid crystalline (LC) structures, were synthesized and characterized using polarized optical microscopy (POM), differential scanning calorimetry (DSC), X-ray diffraction (XRD), as well as supporting computational calculations. The substituents were found to play a crucial role in modulating the LC behaviour.

Graphical abstract: Columnar liquid crystals based on antiaromatic expanded porphyrins

Supplementary files

Article information

Article type
Communication
Submitted
03 11 2023
Accepted
19 2 2024
First published
04 3 2024
This article is Open Access
Creative Commons BY license

Chem. Commun., 2024,60, 3401-3404

Columnar liquid crystals based on antiaromatic expanded porphyrins

D. D. Nguyen, J. Labella, J. Laforga-Martín, C. L. Folcia, J. Ortega, T. Torres, T. Sierra and J. L. Sessler, Chem. Commun., 2024, 60, 3401 DOI: 10.1039/D3CC05414D

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