Tris(triazolyl)triazine via click-chemistry: a C3 electron-deficient core with liquid crystalline and luminescent properties.
The synthesis of a novel core based on tris(triazolyl)triazine has been accomplished by a one-pot procedure that combines a 3-fold deprotection of alkyne groups and "click chemistry" of the aromatic alkyne and azide precursors. The procedure is straightforward for the preparation of functional materials for organic electronics. Indeed, compounds with low reduction potential are obtained. These compounds also show liquid crystalline behavior, displaying columnar mesophases at room temperature, and are luminescent in the visible region both in solution and in thin films.
Beltrán
Eduardo
E
Area de Química Orgánica, Dpto de Química Orgánica y Química Física, Facultad de Ciencias-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain.
Serrano
José Luis
JL
Sierra
Teresa
T
Giménez
Raquel
R
D050866:Liquid Crystals / Q000737:chemistry*; D049449:Luminescence; D008567:Membranes, Artificial; D010316:Particle Size; D013499:Surface Properties; D014227:Triazines / Q000138:chemical synthesis* / Q000737:chemistry; D014230:Triazoles / Q000138:chemical synthesis* / Q000737:chemistry
D008567:Membranes, Artificial; D014227:Triazines; D014230:Triazoles; C550213:tris(triazolyl)triazine