| 摘要 |
Compounds of formula (9) may be useful as monomers for use in manufacturing conjugated polymers. Ar1, Ar2 and Ar3 are independently selected from optionally substituted aryl or heteroaryl; X1 and X3 both independently comprise a leaving group capable of participating in polymerization (e.g. boron derivative groups, halogens, sulfonates; boronic acid, boronic ester, bromine, triflate, mesylate, phenyl sulfonate or tosylate); Z independently represents a direct bond or an optionally substituted bridging atom. The conjugated polymer may be an emissive polymer, a hole transporting polymer and/or an electron transporting polymer. |
