Greulich Tobias W, Suzuki Naoya, Daniliuc Constantin G, Fukazawa Aiko, Yamaguchi Eriko, Studer Armido, Yamaguchi Shigehiro
Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149 Münster, Germany.
Department of Chemistry, Graduate School of Science and Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya 464-8602, Japan.
Chem Commun (Camb). 2016 Feb 7;52(11):2374-7. doi: 10.1039/c5cc03063c.
Ladder π-conjugated materials and also push-pull systems belong to important classes of compounds for the development of organic electronic devices. In this communication, a novel π-conjugated material that unifies the properties of both of these classes is presented. The material comprises a rigid biphenyl framework, which bears two bridging electron-accepting phosphine oxide moieties as well as two electron-donating amino groups. The structure and photophysical properties of this compound are discussed and compared with those of a related system lacking the second P-moiety.
梯形π共轭材料以及推挽体系属于有机电子器件开发中重要的化合物类别。在本通讯中，展示了一种兼具这两类化合物特性的新型π共轭材料。该材料包含一个刚性联苯骨架，其上带有两个桥连的电子接受性氧化膦基团以及两个供电子氨基。讨论了该化合物的结构和光物理性质，并与缺乏第二个磷基团的相关体系进行了比较。
