| ชื่อเรื่อง | : | Synthesis, structure, and physical properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene |
| นักวิจัย | : | Xiao, Jinchong , Liu, Shuwei , Liu, Yi , Ji, Li , Liu, Xue-Wei , Zhang, Hua , Sun, Xiaowei , Zhang, Qichun |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Xiao, J., Liu, S., Liu, Y., Ji, L., Liu, X., Zhang, H., Sun, X.,& Zhang, Q. (2012). Synthesis, Structure, and Physical Properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene. Chemistry - An Asian Journal, 7(3), 561-564. , 1861-4728 , http://hdl.handle.net/10220/12954 , http://dx.doi.org/10.1002/asia.201100733 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Chemistry - an Asian journal |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A novel compound, 5,7,14,16-tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene (TBH), has been successfully synthesized through a retro-Diels–Alder reaction. Single-crystal structure analysis indicated that TBH has a twisted configuration with a torsion angle of 27.34°. The HOMO–LUMO gap of TBH calculated from the difference between the half-wave redox potentials (E1/2ox=+0.40 eV and E1/2red=−1.78 eV) is 2.18 eV, which is in good agreement with the band gap (2.19 eV) derived from the UV/Vis absorption data. In addition, organic light-emitting devices using TBH as emitter have been fabricated. The results revealed that TBH is a promising red light-emitting candidate for applications in organic light-emitting diodes. |
| บรรณานุกรม | : |
Xiao, Jinchong , Liu, Shuwei , Liu, Yi , Ji, Li , Liu, Xue-Wei , Zhang, Hua , Sun, Xiaowei , Zhang, Qichun . (2555). Synthesis, structure, and physical properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xiao, Jinchong , Liu, Shuwei , Liu, Yi , Ji, Li , Liu, Xue-Wei , Zhang, Hua , Sun, Xiaowei , Zhang, Qichun . 2555. "Synthesis, structure, and physical properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xiao, Jinchong , Liu, Shuwei , Liu, Yi , Ji, Li , Liu, Xue-Wei , Zhang, Hua , Sun, Xiaowei , Zhang, Qichun . "Synthesis, structure, and physical properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Xiao, Jinchong , Liu, Shuwei , Liu, Yi , Ji, Li , Liu, Xue-Wei , Zhang, Hua , Sun, Xiaowei , Zhang, Qichun . Synthesis, structure, and physical properties of 5,7,14,16-Tetraphenyl-8:9,12:13-bisbenzo-hexatwistacene. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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