An electronic device containing a polymer of Formula (I), Formula (II), or
mixtures, or isomers thereof ##STR00001## wherein each R.sub.1 through
R.sub.10 is independently hydrogen, alkyl, aryl, alkoxy, halogen,
arylalkyl, cyano, or nitro providing that R.sub.1 and R.sub.2 exclude
halogen, nitro and cyano; a and b represent the number of rings; and n
represents the number of repeating groups or moieties.