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2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine

中文名称
——
中文别名
——
英文名称
2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine
英文别名
2,3-Bis(4-decoxyphenyl)-5,8-bis(3,4-dimethoxythiophen-2-yl)pyrido[3,4-b]pyrazine;2,3-bis(4-decoxyphenyl)-5,8-bis(3,4-dimethoxythiophen-2-yl)pyrido[3,4-b]pyrazine
2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine化学式
CAS
——
化学式
C51H65N3O6S2
mdl
——
分子量
880.226
InChiKey
CCPXQHAHGDZVMP-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):
    15
  • 重原子数:
    62
  • 可旋转键数:
    28
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    151
  • 氢给体数:
    0
  • 氢受体数:
    11

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为产物:
    描述:
    3,4-二氨基吡啶 在 bis-triphenylphosphine-palladium(II) chloride 、 氢溴酸溶剂黄146 作用下, 以 甲苯 为溶剂, 反应 41.0h, 生成 2,3-bis(4-(decyloxy)phenyl)-5,8-bis(3,4-dimethoxylthiophen-2-yl)pyrido[4,3-b]pyrazine
    参考文献:
    名称:
    Three donor-acceptor polymeric electrochromic materials employing 2,3-bis(4-(decyloxy)phenyl)pyrido[4,3-b]pyrazine as acceptor unit and thiophene derivatives as donor units
    摘要:
    In this study, 5,8-dibromo-2,3-bis(4-(decyloxy) phenyl) pyrido[4,3-b]pyrazine was synthesized and used as the acceptor unit, which then be coupled with three thiophene derivatives (3-methylthiophen, 3-methoxythiophen and 3,4-dimethoxythiophen) to give rise to three novel monomers, 2,3-bis(3-methoxythiophen and 3,4-dimethoxythiophen) to give rise to three novel monomers, 2,3-bis (4-decyloxy) phenyl)-5,8-bis(3-methylthiophen-2-yl) pyrido[4,3-b]pyrazine(M1), 2,3-bis(4-decyloxy) phenyl)-5,8-bis(3-methoxylthiophen-2-yl) pyrido[4,3-b]pyrazine (M2) and 2,3-bis(4-decyloxy) phenyl)5,8-bis(3,4-dimethoxylthiophen-2-yl) pyrido [4,3-b]pyrazine(M3). The corresponding polymers P1, P2, P3 were obtained by electropolymerization method. These polymers were characterized in terms of their spectroelectrochemical and electrochemical properties by cyclic voltammetry and UV-Vis-NIR spectroscopy. The band gaps of the polymers were calculated based on the spectroelectrochemistry analysis, and were 1.39 eV, 1.136 eV and 1.25 eV for P1, P2, P3, respectively. Electrochromic investigations showed that P1 switched between blue and colorless transmissive state, P2 switched between green to transmissive light gray color, and P3 switched between blue to transmissive light brown color. Electrochromic switching studies showed that all three polymers exhibit high coloration efficiency, fast response time, and express more than 45% change in the transmittance in the near-IR region, which could make these polymers useful in applications in NIR electrochromic devices. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.electacta.2014.09.022
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文献信息

  • Three donor-acceptor polymeric electrochromic materials employing 2,3-bis(4-(decyloxy)phenyl)pyrido[4,3-b]pyrazine as acceptor unit and thiophene derivatives as donor units
    作者:Hui Zhao、Yuanyuan Wei、Jinsheng Zhao、Min Wang
    DOI:10.1016/j.electacta.2014.09.022
    日期:2014.11
    In this study, 5,8-dibromo-2,3-bis(4-(decyloxy) phenyl) pyrido[4,3-b]pyrazine was synthesized and used as the acceptor unit, which then be coupled with three thiophene derivatives (3-methylthiophen, 3-methoxythiophen and 3,4-dimethoxythiophen) to give rise to three novel monomers, 2,3-bis(3-methoxythiophen and 3,4-dimethoxythiophen) to give rise to three novel monomers, 2,3-bis (4-decyloxy) phenyl)-5,8-bis(3-methylthiophen-2-yl) pyrido[4,3-b]pyrazine(M1), 2,3-bis(4-decyloxy) phenyl)-5,8-bis(3-methoxylthiophen-2-yl) pyrido[4,3-b]pyrazine (M2) and 2,3-bis(4-decyloxy) phenyl)5,8-bis(3,4-dimethoxylthiophen-2-yl) pyrido [4,3-b]pyrazine(M3). The corresponding polymers P1, P2, P3 were obtained by electropolymerization method. These polymers were characterized in terms of their spectroelectrochemical and electrochemical properties by cyclic voltammetry and UV-Vis-NIR spectroscopy. The band gaps of the polymers were calculated based on the spectroelectrochemistry analysis, and were 1.39 eV, 1.136 eV and 1.25 eV for P1, P2, P3, respectively. Electrochromic investigations showed that P1 switched between blue and colorless transmissive state, P2 switched between green to transmissive light gray color, and P3 switched between blue to transmissive light brown color. Electrochromic switching studies showed that all three polymers exhibit high coloration efficiency, fast response time, and express more than 45% change in the transmittance in the near-IR region, which could make these polymers useful in applications in NIR electrochromic devices. (C) 2014 Elsevier Ltd. All rights reserved.
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