| abstract |
There is provided an electroactive material having Formula I n n n n n n n n n n wherein:n Q is the same or different at each occurrence and can be O, S, Se, Te, NR, SO, SO 2 , P, PO, PO 2 , and SiR 2 ; R is the same or different at each occurrence and can be hydrogen, alkyl, aryl, alkenyl, or alkynyl; R 1 through R 10 are the same or different and can be hydrogen, alkyl, aryl, halogen, hydroxyl, aryloxy, alkoxy, alkenyl, alkynyl, amino, alkylthio, phosphino, silyl, —COR, —COOR, —PO 3 R 2 , —OPO 3 R 2 , or CN. |