2,6,10-Tris(dianisylaminium)-3,7,11- tris(hexyloxy)triphenylene: A Robust Quartet Molecule at Room Temperature

Abstract

[reaction: see text] A new triradical molecule, 2,6,10-tris(dianisylaminium)-3,7,11-tris(hexyloxy)triphenylene 1(3+), was synthesized by oxidative trimerization, palladium-catalyzed amination, and subsequent oxidation. It was chemically stable with a half-life > 1 month and displayed the magnetic parameter of S = 3/2 even at room temperature.