| 摘要 |
PURPOSE: Electronic light emitting device using a blend system includes oligomer of a substitutional p-divinylbenzene of the chemical equation 1. CONSTITUTION: In the chemical equation 1, R1 is the same as R2, or R1 is different from R1. The number of carbons is 3¯12 in case of a branch type. The number of alkyl or alkoxy of linear/or branch-type is 1¯8. The number of cyclohexyl is 5 or 6. R2 and R3 are hydrogen, a corresponding radical R2 or R1 is defined nu the hydrogen. R3 is the same as R4, or R3 is different from R4, and is hydrogen C1-6 alkyl(desirably methyl or ethyl), CN or halogen(desirably fluoride, chlorine, or bromine). R5,R5,R7 and R8 are the same, or are difference from each other, may be a structural element for coupling oligomer to another oligomer/polymer. n is an integer ranging 2¯15, desirably 2¯10.
|
