Azaindolo[3,2,1‐<i>jk</i>]carbazoles: New Building Blocks for Functional Organic Materials
作者:Thomas Kader、Berthold Stöger、Johannes Fröhlich、Paul Kautny
DOI:10.1002/chem.201805578
日期:2019.3.21
into the fully planar indolo[3,2,1‐jk]carbazole backbone. Furthermore, the nitrogen position decisively impacted intermolecular hydrogen bonding and thus the solid‐state alignment. Ultimately, the versatility of the azaindolo[3,2,1‐jk]carbazoles scaffold makes this class of materials an attractive new building block for the design of functional organic materials.
介绍了12 种氮杂吲哚并[3,2,1- jk ]咔唑的制备和表征。闭环CH活化可以方便地制备六种单氮取代和六种双氮取代的吲哚并[3,2,1- jk ]咔唑衍生物,其中十种材料之前在文献中没有描述过。所开发材料的详细光物理和电化学表征揭示了将类吡啶氮掺入完全平面的吲哚并[3,2,1- jk ]咔唑主链中的显着影响。此外,氮的位置决定性地影响分子间氢键,从而影响固态排列。最终,氮杂吲哚[3,2,1- jk ]咔唑支架的多功能性使此类材料成为功能有机材料设计中有吸引力的新构建模块。