[摘要]:New synthetic pathways for novel C(3)-symmetric molecules featured with a thlophene-fused six-five-five carbon-bridged coplanar core structure have been established. The incorporation of thiophene as the constituent of a C(3)-symmetric core provides effective modulation of the physical properties and imparts extra flexibility for pi-conjugated functionalization stemming from either the embedded thiophene or pendant aryl substitutions. |