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diethyl (3,4-ethylenedioxy-2-thienyl)methylphosphonate

中文名称
——
中文别名
——
英文名称
diethyl (3,4-ethylenedioxy-2-thienyl)methylphosphonate
英文别名
diethyl ((3,4-ethylenedioxythienyl)methyl)phosphonate;diethyl (2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)methylphosphonate;5-(Diethoxyphosphorylmethyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine
diethyl (3,4-ethylenedioxy-2-thienyl)methylphosphonate化学式
CAS
——
化学式
C11H17O5PS
mdl
——
分子量
292.293
InChiKey
SUXGELJRUBCTMY-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):
    1.1
  • 重原子数:
    18
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    82.2
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    diethyl (3,4-ethylenedioxy-2-thienyl)methylphosphonate三氯氧磷 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 24.0h, 生成
    参考文献:
    名称:
    CN116925097
    摘要:
    公开号:
  • 作为产物:
    描述:
    3,4-乙撑基二氧甲醛噻吩 在 sodium tetrahydroborate 、 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 1.0h, 生成 diethyl (3,4-ethylenedioxy-2-thienyl)methylphosphonate
    参考文献:
    名称:
    Effect of the bridge substitution on the efficiency of dye-sensitized solar cells
    摘要:
    We have designed and synthesized a novel D-pi-A dye based on zinc porphyrin as the donor, cyanoacrylic acid as the acceptor and trans-bis(3,4-ethylenedioxythiophene)vinylene as the bridge. Under standard global AM 1.5 solar conditions, the Zn-porphyrin-2-EDOT sensitizer based cell gave a J(SC) of 7.28 mA cm(-2), V-OC of 0.438 V was obtained with a FF of 0.514, corresponding to an overall conversion efficiency eta = 1.64%. The reasons for this low efficiency are analyzed to try to develop knowledge for future dye designing. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2012.09.091
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文献信息

  • Oligothienylenevinylenes incorporating 3,4-ethylenedioxythiophene (EDOT) units
    作者:Mathieu Turbiez、Pierre Frère、Jean Roncali
    DOI:10.1016/j.tet.2005.01.107
    日期:2005.3
    self-rigidification of the conjugated system due to non covalent S⋯O intramolecular interactions. The strong electron donor effect of the EDOT units explains the determining role of the relative position of the EDOT units on the localization and stabilization of the positive charges in the radical cation or dication states.
    Wittig-Horner反应从带有EDOT或bis-EDOT单元的膦酸酯阴离子合成了一系列基于噻吩和EDOT单元以及双键的各种组合的π共轭低聚物。光学和电化学结果证明了EDOT部分对于调节低聚物的电子性能至关重要。由于非共价S = O分子内相互作用,在分子中间插入bis-EDOT单元会导致共轭体系自刚性化。EDOT单元的强电子给体效应解释了EDOT单元相对位置对自由基阳离子或阳离子状态中正电荷的定位和稳定的确定作用。
  • 致电变色化合物单体BEDOT-V-P及合成和 应用
    申请人:南京工业大学
    公开号:CN106674255B
    公开(公告)日:2018-11-13
    本发明公开了一种致电变色化合物BEDOT‑V‑P及合成方法和应用,其特征在于单体BEDOT‑V‑P的结构式如下:所述方法是以2‑(3,4‑乙撑二氧噻吩基)‑亚甲基磷酸二乙酯(EPE)和10‑乙基‑3,7‑二醛基吩噻嗪为原料,在NaH的作用下生成BEDOT‑V‑P。本发明方法相对现有技术具有反应收率高,产物性质稳定性高等特点。PBEDOT‑V‑P膜具有在蓝色和红色之间可逆变化的电致变色性质,在RGB显示器领域具有潜在的应用价值。
  • Electro-optic polymer
    申请人:NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
    公开号:US11236188B2
    公开(公告)日:2022-02-01
    An object of the present invention is to provide a novel electro-optic polymer. Another object of the present invention is to provide a novel electro-optic polymer with a low alicyclic methacrylate monomer content. The polymer according to the present invention is a polymer comprising (a) a base polymer having a reactive group (A), (b) an electro-optic molecule having a plurality of reactive groups (B), and a bond (C) formed by reaction of the reactive group (A) with the plurality of reactive groups (B), the bond (C) being at least one type of bond selected from the group consisting of a (thio)ester bond, a (thio)urethane bond, a (thio)urea bond and a (thio)amide bond.
    本发明的一个目的是提供一种新型电光聚合物。本发明的另一个目的是提供一种脂环族甲基丙烯酸酯单体含量低的新型电光聚合物。根据本发明的聚合物是一种聚合物,包括:(a) 具有活性基团 (A) 的基体聚合物;(b) 具有多个活性基团 (B) 的电光分子、以及由活性基团 (A) 与多个活性基团 (B) 反应形成的键 (C),该键 (C) 至少是一种选自(硫代)酯键、(硫代)聚氨酯键、(硫代)脲键和(硫代)酰胺键的键。
  • Organic Fluorophores with Large Stokes Shift for the Visualization of Rapid Protein and Nucleic Acid Assays
    作者:Jingkai Yang、Ziyi Xu、Le Yu、Bingyun Wang、Ruibin Hu、Jiahu Tang、Jiahui Lv、Hongjun Xiao、Xuan Tan、Guanghui Wang、Jia‐Xin Li、Ying Liu、Pan‐Lin Shao、Bo Zhang
    DOI:10.1002/anie.202318800
    日期:2024.4.22
    By assembling organic modules like building blocks, we explored design strategies for large Stokes shift fluorophores. A series of wavelength-tunable fluorophores have been synthesized, which exhibit large Stokes shift and satisfactory brightness. Furthermore, these dyes were applied in lateral flow assay (LFA). Consequently, direct visualization of protein assays with 100-fold sensitivity improvement
    通过像积木一样组装有机模块,我们探索了大斯托克斯位移荧光团的设计策略。合成了一系列波长可调的荧光团,其具有大的斯托克斯位移和令人满意的亮度。此外,这些染料还应用于侧流分析(LFA)。因此,实现了蛋白质检测的直接可视化,其灵敏度比基于胶体金的 LFA 提高了 100 倍。
  • Mixed π-conjugated oligomers of thiophene and 3,4-ethylenedioxythiophene (EDOT)
    作者:Mathieu Turbiez、Pierre Frère、Philippe Blanchard、Jean Roncali
    DOI:10.1016/s0040-4039(00)00888-1
    日期:2000.7
    Conjugated oligomers based on various combinations of thiophene and 3,4-ethylenedioxythiophene (EDOT) moieties have been synthesised. Comparison of the optical and electrochemical properties shows that the introduction of a bis-EDOT core in the middle of the system produces a decrease of the HOMO-LUMO gap which is attributed to an enhancement of the planarity and rigidity of the pi-conjugated system. (C) 2000 Elsevier Science Ltd. All rights reserved.
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