Click chemistry applied in the synthesis of symmetrical triphenylene-based discotic liquid-crystalline dimers
Date issued
2011
In
Synthesis
Vol
23
From page
3801
To page
3806
Subjects
Liquid crystals (discotic click chem. applied in the synthesis of sym. triphenylene-based discotic liq.-cryst. dimers) dimer triphenyleneoxymethyl triazolylpropyl triazoylmethylphenyl prepn liq crystal
Abstract
Sym. triphenylene dimers connected by a bis-triazole moiety have been synthesized and characterized. The bis-triazole part is formed as final step utilizing a straightforward double click reaction (CuAAC) allowing further structural variations of the linker. The 1,3-bis(triazol-1-yl)propyltriphenylene-based dimer display columnar mesophase over a wide range of temps. starting at ambient temp. [on SciFinder(R)]
Publication type
journal article