作者:Daniel T. Chase、Bradley D. Rose、Sean P. McClintock、Lev N. Zakharov、Michael M. Haley
DOI:10.1002/anie.201006312
日期:2011.2.1
What IF? Fully conjugated, formally antiaromatic indeno[1,2‐b]fluorenes (IFs; see structure) were synthesized from the corresponding diones by the SnCl2‐promoted reduction often used to generate acenes. Their optoelectronic properties suggest that indenofluorenes might serve as alternatives to the more traditionally utilized acenes such as pentacene for materials applications.
如果什么?通过通常用于生成乙炔的SnCl 2促进的还原反应,由相应的二酮合成完全共轭的,形式上呈抗芳族的茚并[1,2- b ]芴(IF;参见结构)。它们的光电特性表明,茚并芴可以替代传统上并用的并五苯等并五苯,用于材料应用。