并四苯

  • 网络Tetracene;naphthacene
并四苯并四苯
  1. 设计了水平沉积系统,物理气相生长了并四苯晶体。

    The transport system and horizontal furnace have been designed to grow tetracene crystals by physical vapor transport .

  2. 以傅克酰基化反应、串联的Aldol-Michael反应及Pd-催化的脱卤化氢环化反应为关键步骤,合成了低取代的二苯并并四苯衍生物(DBN)。

    Low substituted dibenzo [ fg , op ] naphthacenes were synthesized by using Friedel-Crafts acylation , tadem aldol-Michael solvent-free reaction and palladium catalyzed dehydrohalogenation cyclization as key steps .