Orthogonal 4,10 and 6,12 substitution of dibenzo[def,mno]chrysene polycyclic aromatic small molecules
作者:Unsal Koldemir、Jonathan S. Tinkham、Robert Johnson、Bogyu Lim、Henok A. Yemam、Kevin J. Gagnon、Sean Parkin、Alan Sellinger
DOI:10.1039/c7tc02528a
日期:——
compounds based on (4,10-disubstituted-dibenzo[def,mno]chrysene-6,12-dione) and 4,10 di-substituted 6,12-bis(triisopropylsilylethynyl)dibenzo[def,mno]chrysene are reported with tunable electronic properties through varied molecular architecture. Starting with an inexpensive commercially available textile dye known as Vat Orange #3, (4,10-dibromo-dibenzo[def,mno] chrysene-6,12-dione) we extended the conjugation
基于(4,10-二取代-二苯并[def,mno] chrysene-6,12-dione)和4,10二取代的6,12-双(三异丙基甲硅烷基乙炔基)二苯并[def,据报道,通过各种分子结构,亚甲基苯具有可调的电子性能。从一种称为Vat Orange#3(4,10-二溴-二苯并[def,mno] chrysene-6,12-dione(4,10-二溴-二苯并[6,12-二酮]))的廉价廉价市售纺织品染料开始,我们扩展了在4位和10位的结合富电子和不足电子的己基乙烯基邻苯二甲酰亚胺,噻吩,己基噻吩,三苯胺和己基联噻吩芳族化合物的连接,并研究了所得的光电性能。通过应用各种合成金属催化的反应,可溶的二苯并[def,mno_chrysenes]和二苯并[def,mnochrysene-6]