1094682-19-5Relevant academic research and scientific papers
Impact of substitution pattern and chain length on the thermotropic properties of alkoxy-substituted triphenyl-tristriazolotriazines
Detert, Heiner,Glang, Stefan,Haspel, Tobias,Lehmann, Matthias,Limbach, Daniel,Rieth, Thorsten,Schupp, Niklas,Sperner, Marcel,Tober, Natalie,Wicker, Philipp
supporting information, (2021/06/14)
Tristriazolotriazines (TTTs) with a threefold alkoxyphenyl substitution were prepared and studied by DSC, polarized optical microscopy (POM) and X-ray scattering. Six pentyloxy chains are sufficient to induce liquid-crystalline behavior in these star-shap
Arylethynyl-substituted tristriazolotriazines: Synthesis, optical properties, and thermotropic behavior
Glang, Stefan,Rieth, Thorsten,Borchmann, Dorothee,Fortunati, Ilaria,Signorini, Raffaella,Detert, Heiner
, p. 3116 - 3126 (2014/06/09)
The synthesis of C3-symmetrical tristriazolotriazines with conjugated arms and lateral alkoxy side chains was performed by a threefold condensation of cyanuric chloride with tetrazoles. Conjugated π segments include phenyl, tolane, and its phenylethynyl-elongated homologue. Disclike and a dendritic molecule have been obtained, and two compounds with a 3,4,5-tris(octyloxy) substitution form broad thermotropic mesophases. The linear optical properties, solvatochromism of the fluorescence, acidochromism, and the two-photon absorption efficiency of selected compounds are reported. Copyright
