Starburst Molecules for Amorphous Molecular Materials. 4,4′,4″-Tris(N,N-diphenylamino)triphenylamine and 4,4′,4″-Tris[N-(3-methylphenyl)-N-phenylamino]triphenylamine

Abstract
A novel class of starburst molecules for making amorphous glassy organic materials, 4,4′,4″-tris(N,N-diphenylamino)triphenylamine (TDATA) and 4,4′,4″-tris[N-(3-methylphenyl)-N-phenylamino]triphenylamine (MTDATA), are synthesized and characterized. Their electrochemical and electronic properties as well as unique solid-state morphology are described.