Liquid crystalline dimers containing a cholesteryl benzoate unit: smectic phase, chiral nematic phase and blue phase

Multiple mesophases, including the smectic A phase (Sm A), chiral nematic phase (N*), and blue phase (BP I), were seen in a series of non-symmetric bent mesogenic dimers containing a cholesteryl benzoate group. FTIR, 1 H-NMR, DSC, POM, UV, and XRD were used to analyze the chemical structure and liqu...

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Veröffentlicht in:	New journal of chemistry 2022-05, Vol.46 (19), p.924-935
Hauptverfasser:	Li, Jun, Cong, Yuehua, Huang, Haozhou, Shi, Qiankun, Jia, Yinggang, Zhang, Baoyan
Format:	Artikel
Sprache:	eng
Schlagworte:	Azo compounds Benzoates Chains Crystal structure Dimers Liquid crystals Molecular structure NMR Nuclear magnetic resonance Phase transitions Ultraviolet radiation
Online-Zugang:	Volltext
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