Concise synthesis of 3-alkylthieno[3,2-<i>b</i>]thiophenes; building blocks for organic electronic and optoelectronic materials
作者:Koray T. Ilhan、Sebahat Topal、Mehmet S. Eroglu、Turan Ozturk
DOI:10.1039/c9ra08023f
日期:——
3-bromothiophene and ring formation reaction. This convenient method provides an easy access with good yields to the preparation of 3-alkylthieno[3,2-b]thiophenes, which are important materials for organicelectronic and optoelectronic applications. SEM, AFM and contact angle (CA) analyses of their electropolymers on indium tin oxide (ITO) indicated that as the alkyl chains became longer, the polymers
通过制备单酮,即1-(噻吩-3-基硫基)alkan-2-one ,将文献中的4步合成3-烷基噻吩并[3,2- b ]噻吩简化为两步,收率良好,由3-溴噻吩和成环反应。这种简便的方法为制备 3-烷基噻吩并[3,2- b ]噻吩提供了一种容易获得的高产率,它们是有机电子和光电应用的重要材料。他们的电聚合物在氧化铟锡 (ITO) 上的 SEM、AFM 和接触角 (CA) 分析表明,随着烷基链变长,聚合物提供了一个更疏水的层,其 CA 高达 107°。
Thienylthio-substituted aldehydes and ketones and mineral oils containing the same