We have synthesized diphenyl-substituted anthra[2,3-b:6,7-b′]difuran, a furan analogue of pentacene, together with its isomers, anthra[2,1-b:6,5-b′]difuran and anthra[1,2-b:5,6-b′]difuran. These compounds are stable in the solid state with high decomposition temperatures. They are luminescent in the solid state with a quantum yield of 0.093–0.23.
我们合成了二苯基取代的
蒽[2,3-b:6,7-b′]二
呋喃(一种五碳烯的
呋喃类似物)及其异构体
蒽[2,1-b:6,5-b′]二
呋喃和
蒽[1,2-b:5,6-b′]二
呋喃。这些化合物固态稳定,分解温度高。它们在固态下发光,量子产率为 0.093-0.23。