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2,5-bis(2-ethylhexyl)-3,6-bis(5-(6-fluoronaphthalen-2-yl)thiophen-2-yl)pyrrolo[3,4-c]-pyrrole-1,4(2H, 5H)dione | 1469882-38-9

中文名称
——
中文别名
——
英文名称
2,5-bis(2-ethylhexyl)-3,6-bis(5-(6-fluoronaphthalen-2-yl)thiophen-2-yl)pyrrolo[3,4-c]-pyrrole-1,4(2H, 5H)dione
英文别名
2,5-Bis(2-ethylhexyl)-1,4-bis[5-(6-fluoronaphthalen-2-yl)thiophen-2-yl]pyrrolo[3,4-c]pyrrole-3,6-dione
2,5-bis(2-ethylhexyl)-3,6-bis(5-(6-fluoronaphthalen-2-yl)thiophen-2-yl)pyrrolo[3,4-c]-pyrrole-1,4(2H, 5H)dione化学式
CAS
1469882-38-9
化学式
C50H50F2N2O2S2
mdl
——
分子量
813.088
InChiKey
XKIQVJSEOYDZHB-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    13.9
  • 重原子数:
    58
  • 可旋转键数:
    16
  • 环数:
    8.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    97.1
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

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文献信息

  • A solution-processable diketopyrrolopyrrole dye molecule with (fluoronaphthyl)thienyl endgroups for organic solar cells
    作者:Rui Zhou、Qing-Duan Li、Xin-Chen Li、Shun-Mian Lu、Li-Ping Wang、Chun-Hui Zhang、Ju Huang、Ping Chen、Feng Li、Xu-Hui Zhu、Wallace C.H. Choy、Junbiao Peng、Yong Cao、Xiong Gong
    DOI:10.1016/j.dyepig.2013.09.022
    日期:2014.2
    A solution-processable dye molecule DPP(TFNa)(2) that consists of diketopyrrolopyrrole (DPP) as the core and 5-(6-fluoro-2-naphthyl)thienyl as the endgroups is presented for bulk heterojunction organic solar cells. DPP(TFNa)(2) is a crystalline solid with a T-m, of approximately 216 degrees C. X-ray diffraction experiments reveal that thermal annealing increases crystallinity of the as-cast film, thus beneficial to the absorption and charge-transport properties. DPP(TFNa)(2) exhibits two reversible one-electron oxidation waves at 0.87 and 1.16 V vs. Ag/AgCl reference electrode, respectively. Fitting the space-charge-limited current characteristics in a hole-only device results in a hole mobility of similar to 2.7 x 10(-4) cm(2) V-1 s(-1) at low voltages for DPP(TFNa)(2). A preliminary characterization of the solar cell (ITO/PEDOT:PSS/DPP(TFNa)(2):PC61BM/AI) yields a power conversion efficiency of approximately 3.0% under simulated AM 1.5G illumination (66.4 and 100 mW cm(-2), respectively). The fluorine effects on material properties such as morphology, absorption, electrochemistry, charge transport and the resulting device performance are discussed. (C) 2013 Elsevier Ltd. All rights reserved.
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