School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK.
School of Physics, HH Wills Physics Laboratory, University of Bristol, Bristol, BS8 1FD, UK.
Macromol Rapid Commun. 2018 Sep;39(17):e1700746. doi: 10.1002/marc.201700746. Epub 2018 Jan 15.
As the use of low-molecular-weight gelators (LMWGs) as components in single and multicomponent systems for optoelectronic and solar cell applications increases, so does the need for more functional gelators. There are relatively few examples of p-type gelators that can be used in such systems. Here, the synthesis and characterization of three amino-acid-functionalized p-type gelators based on terthiophene, tetrathiafulvalene, and oligo(phenylenevinylene) are described. The cores of these molecules are already used as electron donors in optoelectronic applications. These newly designed molecules can gel water to form highly organized structures, which can be dried into thin films that show p-type behavior.
随着低分子量凝胶剂（LMWGs）作为光电和太阳能电池应用中单组分和多组分系统的组成部分的使用增加，对更多功能凝胶剂的需求也在增加。能够用于此类系统的 p 型凝胶剂相对较少。在这里，描述了基于噻吩、四硫富瓦烯和聚（苯乙烯基）的三种氨基酸功能化 p 型凝胶剂的合成和表征。这些分子的核心已经在光电应用中用作电子供体。这些新设计的分子可以将水凝胶化成高度有序的结构，这些结构可以干燥成表现出 p 型行为的薄膜。
