A Cofacially Stacked Electron-Deficient Small Molecule with a High Electron Mobility of over 10 cm2 V-1 s-1 in Air
A Cofacially Stacked Electron-Deficient Small Molecule with a High Electron Mobility of over 10 cm2 V-1 s-1 in Air
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DOI：
10.1002/adma.201503803
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发表时间：
2015-12-22
影响因子：
29.4
通讯作者：
Pei, Jian
中科院分区：
文献类型：
--
作者：
Dou, Jin-Hu;Zheng, Yu-Qing;Pei, Jian
强缺电子小分子F-4-BDOPV具有低至-4.44eV的最低未占分子轨道（LUMO）能级，并且在单晶中表现出共面堆积。这些特性使F-4-BDOPV具有良好的环境稳定性和较大的电子电荷转移积分，从而使其在空气中的电子迁移率高达12.6 cm（2）V-1 s（-1）。
A strong, electron-deficient small molecule, F-4-BDOPV, has a lowest unoccupied molecular orbital (LUMO) level down to -4.44 eV and exhibits cofacial packing in single crystals. These features provide F-4-BDOPV with good ambient stability and large charge-transfer integrals for electrons, leading to a high electron mobility of up to 12.6 cm(2) V-1 s(-1) in air.