fluoro group造句

• The result showed that the compounds containing cf3 had lower lumo levels than those containing no fluoro group , but the phenyl unit containing four f groups in 1 , 3 , 4 - oxadiazole compound had no significant effect on its photo - electric properties
  结果表明，与不含氟的恶二唑化合物相比，三氟甲基苯单元可降低化合物的lumo能级，而四氟苯单元则对化合物的光学和电化学性质无显著影响。