并四苯
- 网络Tetracene;naphthacene
并四苯-
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 .
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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 .