参考文献：[1] Organic Electronics: physics, materials, applications, 2014, vol. 15, #11, p.3316-3326；[2] Patent: US2008/91012, 2008, A1；[4] Bulletin of the Korean Chemical Society, 2014, vol.35, #10, p.3052-3058；[5] Journal of the American Chemical Society, 2000, vol.122, #44, p.11021-11022
