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RESEARCH PRODUCT
Isomerisation of Liquid-Crystalline Tristriazolotriazines
Nico RöderHeiner DetertMatthias LehmannThorsten Riethsubject
010405 organic chemistryChemistryLiquid crystallineOrganic ChemistryMesophaseGeneral Chemistry010402 general chemistry01 natural sciencesCatalysis0104 chemical sciencesCrystallinityCrystallographyLiquid crystalX-ray crystallographyIsomerizationdescription
Star-shaped discotic liquid crystals with columnar superstructures constitute a highly interesting class of organic materials. Phenyl-substituted tris[1,2,4]triazolo-[1,3,5]triazine, prepared by a Huisgen reaction of phenyltetrazole and cyanuric chloride, represents an excellent core for discotic liquid crystals (DLCs). The thermal stability is not perfect, at temperatures above the clearing point, a successive threefold isomerization leads to a highly planar, C
year | journal | country | edition | language |
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2017-12-06 | Chemistry - A European Journal |