| abstract |
A bisstyryl compound. The bisstyryl compound has formula (I): n n wherein Z 1 and Z 2 are benzene, naphthalene, or heterocyclic ring, R 1 is H, C 1-5 alkyl, hydroxyl, halogen atoms, or alkoxy, R 2 is H, halogen atoms, C 1-5 alkyl, nitro, ester, carboxyl, sulfo, sulfonamide, sulfuric ester, amide, C 1-3 alkoxy, amino, alkylamino, cyano, C 1-6 alkylsulfonyl, or C 2-7 alkoxy carbonyl, R 3 , R 4 , R 5 , and R 6 are H, halogen atoms, alkyl, aralkyl, or heterocyclic ring containing O, S, or N, or R 3 and R 4 are joined to a nitrogen atom or R 5 and R 6 are joined together to form a ring, R 7 and R 8 are H or alkyl, W is nitrogen with or without Z 1 and Z 2 or aromatic group without Z 1 and Z 2 , Y is carbon, oxygen, sulfur, selenium, —NR, or —C(CH 3 ) 2 , m is 1-3, n is 1-18, and X 1 and X 2 are anionic groups or anionic organometallic complexes. |