Models for positive charge fluctuation vs. spin polarization in organic systems; synthesis and cyclic voltammetry of 2D and 1D hyperbranched π -aryl-based amines

A series of substituted N,N,N′,N′,N″,N″hexaphenyl-1,3,5-triaminobenzene(TAB) and N,N,N′,N′tetraphenyl-1,3,5 triaminobenzene(DAB) were synthesized as models for positive charged fluctuation vs. spin polarization in organic systems. CV measurements at low temperature showed that the chemical stability-in-solution of mono and poly-cationic oxidation states of the various HPTABs and TPDABs derivatives depend on their molecular structures and substituents.