一种平面化的三苯基硼烷介晶：具有双极性载流子输运性能的盘状液晶。
A planarized triphenylborane mesogen: discotic liquid crystals with ambipolar charge-carrier transport properties.
机构信息
Department of Chemistry, Graduate School of Science and Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Furo, Chikusa, Nagoya 464-8602 (Japan).
Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan).
出版信息
Angew Chem Int Ed Engl. 2015 Jun 1;54(23):6922-5. doi: 10.1002/anie.201502678. Epub 2015 Apr 23.
A discotic liquid-crystalline (LC) material, consisting of a planarized triphenylborane mesogen, was synthesized. X-ray diffraction analysis confirmed that this compound forms a hexagonal columnar LC phase with an interfacial distance of 3.57 Å between the discs. At ambient temperature, this boron-centered discotic liquid crystal exhibited ambipolar carrier transport properties with electron and hole mobility values of approximately 10(-3) and 3×10(-5) cm(2) V(-1) s(-1), respectively.
一种盘状液晶（LC）材料，由一个平面化的三苯基硼介晶基元组成，已经被合成出来。X 射线衍射分析证实，该化合物形成了一个六方柱状 LC 相，盘与盘之间的界面距离为 3.57 埃。在环境温度下，这种以硼为中心的盘状液晶表现出双极性载流子输运性能，电子和空穴迁移率值分别约为 10(-3)和 3×10(-5) 厘米(2) V(-1) s(-1)。
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