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ditetradecylmalonic acid diethyl ester | 66880-76-0

中文名称
——
中文别名
——
英文名称
ditetradecylmalonic acid diethyl ester
英文别名
2,2-Bis(tetradecyl)malonsaeure-diethylester;Diethyl-2,2-ditetradecylmalonate;diethyl 2,2-di(tetradecyl)propanedioate
ditetradecylmalonic acid diethyl ester化学式
CAS
66880-76-0
化学式
C35H68O4
mdl
——
分子量
552.923
InChiKey
ZOVTYKNRYCBEIN-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

物化性质

  • 沸点:
    517.4±18.0 °C(Predicted)
  • 密度:
    0.901±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    15.5
  • 重原子数:
    39
  • 可旋转键数:
    32
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

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

  • 作为反应物:
    描述:
    ditetradecylmalonic acid diethyl ester硫酸 、 potassium hydroxide 作用下, 以 乙醇 为溶剂, 反应 38.0h, 生成 methyl 2-tetradecylhexadecanoate
    参考文献:
    名称:
    用于 π 共轭供体-受体半导体的双噻吩磺酰胺结构单元
    摘要:
    我们在此报告了基于新的 π 受体构建块双噻吩磺酰胺 (BTSA) 的 π 共轭小分子和聚合物。分子轨道计算和光学、电化学和晶体结构分析阐明了 BTSA 单元与其他受体构建块的结构和电子结构。场效应晶体管和光伏电池表明 BTSA 是构建 π 共轭半导体材料的有前途的单元。
    DOI:
    10.1021/jacs.6b03498
  • 作为产物:
    描述:
    溴代十四烷 在 sodium hydride 作用下, 以 四氢呋喃 为溶剂, 反应 36.0h, 生成 ditetradecylmalonic acid diethyl ester
    参考文献:
    名称:
    用于 π 共轭供体-受体半导体的双噻吩磺酰胺结构单元
    摘要:
    我们在此报告了基于新的 π 受体构建块双噻吩磺酰胺 (BTSA) 的 π 共轭小分子和聚合物。分子轨道计算和光学、电化学和晶体结构分析阐明了 BTSA 单元与其他受体构建块的结构和电子结构。场效应晶体管和光伏电池表明 BTSA 是构建 π 共轭半导体材料的有前途的单元。
    DOI:
    10.1021/jacs.6b03498
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文献信息

  • Bithiophene sulfonamide-based molecular and polymeric semiconductors
    申请人:Polyera Corporation
    公开号:US09666805B2
    公开(公告)日:2017-05-30
    The present invention relates to new semiconducting compounds having at least one optionally substituted bithiophene sulfonamide moiety. The compounds disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
    本发明涉及具有至少一个可选择取代的双噻吩磺酰胺基团的新半导体化合物。本文所披露的化合物可以表现出高载流子迁移率和/或高效的光吸收/发射特性,并且具有一定的加工优势,如可溶性加工性和/或在常温下良好的稳定性。
  • Temperature-dependent chlorosomal self-aggregation of bacteriochlorophyll<i>-d</i> analogs with a branched alkyl chain in a single 1-chlorooctane solvent
    作者:Nobuyuki Hara、Hitoshi Tamiaki
    DOI:10.1093/bulcsj/uoae032
    日期:2024.3.28
    solvents or aqueous solutions. To obtain the most aggregation models, a concentrated solution of the pigments in a polar organic solvent was diluted with a large amount of a nonpolar organic solvent or water. Here, bacteriochlorophyll-d analogs possessing branched alkyl chains of different lengths at the peripheral 17-propionate residue on the core chlorin π-system were prepared and their highly soluble
    最近,在低极性有机溶剂或水溶液中证明了模拟自然光捕获装置 (chlorosome) 的叶绿素色素的超分子聚合。为了获得最多的聚集模型,用大量非极性有机溶剂或水稀释颜料在极性有机溶剂中的浓缩溶液。在这里,在核心氯π系统上的外围 17-丙酸盐残基上制备了具有不同长度的支链烷基链的细菌叶绿素-d 类似物,并在单个 1-氯辛烷作为低极性溶剂中生产其高可溶性绿素超分子。采用温度依赖性电子吸收和圆二色光谱分析它们的自聚集和解聚机制。合成类似物在高温下是单体的,并且在热溶液冷却过程中通过非 S 形途径自聚集。通过加热均相溶液,将获得的绿素自聚集体可逆单聚体化。将解聚途径拟合到同速序列模型,其熔点取决于烷基链长度。
  • Tris(2-aminoethyl)amine-based α-branched fatty acid amides – Synthesis of lipids and comparative study of transfection efficiency of their lipid formulations
    作者:Nicole Erdmann、Christian Wölk、Ingo Schulze、Christopher Janich、Manuela Folz、Simon Drescher、Matthias Dittrich、Annette Meister、Jürgen Vogel、Thomas Groth、Bodo Dobner、Andreas Langner
    DOI:10.1016/j.ejpb.2015.08.011
    日期:2015.10
    The synthesis of a new class of cationic lipids, tris(2-aminoethyl)amine-based alpha-branched fatty acid amides, is described resulting in a series of lipids with specific variations in the lipophilic as well as the hydrophilic part of the lipids. In-vitro structure/transfection relationships were established by application of complexes of these lipids with plasmid DNA (pDNA) to different cell lines. The a-branched fatty acid amide bearing two tetradecyl chains and two lysine molecules (T14diLys) in mixture with the co-lipid 1,2-di-[(9Z)-octadec-9-enoyl]-sn-glycero-3-phosphoethanolamine (DOPE) (1/2, n/n) exhibits effective pDNA transfer in three different cell lines, namely Hep-G2, A549, and COS-7. The presence of 10% serum during lipoplex incubation of the cells did not affect the transfection efficiency. Based on that, detailed investigations of the complexation of pDNA with the lipid formulation T14diLys/DOPE 1/2 (n/n) were carried out with respect to particle size and charge using dynamic light scattering (DLS), C-potential measurements, and transmission electron microscopy (TEM). Additionally, the lipoplex uptake was investigated by confocal laser scanning microscopy (CLSM). Overall, lipoplexes prepared from T14diLys/DOPE 1/2 (n/n) offer large potential as lipid-based polynucleotide carriers and further justify advanced examinations. (C) 2015 Elsevier B.V. All rights reserved.
  • US06153322
    申请人:——
    公开号:——
    公开(公告)日:——
  • AMPHIPATHIC COMPOUNDS
    申请人:NATIONAL RESEARCH DEVELOPMENT CORPORATION
    公开号:EP0112344A1
    公开(公告)日:1984-07-04
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