4-{2[-2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl}-3,5-bis[2-(2-{2-[2-(2-methoxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid | 1160183-61-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-{2[-2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl}-3,5-bis[2-(2-{2-[2-(2-methoxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid
• 英文别名: 4-[2-[2-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-3,5-bis[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]benzoic acid；4-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-3,5-bis[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]benzoic acid
• CAS: 1160183-61-8
• 化学式: C₄₁H₇₃N₃O₂₀
• 分子量: 928.039
• InChiKey: FSDRLPLPXROOKF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  64
• 可旋转键数：
  52
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  218
• 氢给体数：
  1
• 氢受体数：
  22

反应信息

• 作为反应物：
  描述：

  4-{2[-2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl}-3,5-bis[2-(2-{2-[2-(2-methoxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  超分子聚合物作为自组装多价支架

  摘要：

  细菌结合：圆盘状分子自组装成圆柱状的超分子聚合物，由于其周围附着的甘露糖配体（橙色，见图），与细菌表现出强大的多价结合。超分子聚合物的可逆形成允许简单地混合不同取代的单体并优化细菌聚集。

  DOI：

  10.1002/anie.200900143
• 作为产物：
  描述：

  methyl-4-{2[-2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl}-3,5-bis[2-(2-{2-[2-(2-methoxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoate 在 氢氧化钾 作用下， 以 乙醇 、 水 为溶剂， 以100%的产率得到4-{2[-2-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl}-3,5-bis[2-(2-{2-[2-(2-methoxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid
  参考文献：
  名称：

  超分子聚合物作为自组装多价支架

  摘要：

  细菌结合：圆盘状分子自组装成圆柱状的超分子聚合物，由于其周围附着的甘露糖配体（橙色，见图），与细菌表现出强大的多价结合。超分子聚合物的可逆形成允许简单地混合不同取代的单体并优化细菌聚集。

  DOI：

  10.1002/anie.200900143

文献信息

• A Supramolecular Polymer as a Self-Assembling Polyvalent Scaffold
  作者：Marion K. Müller、Luc Brunsveld

  DOI：10.1002/anie.200900143

  日期：——

  Binding bacteria: Discotic molecules self‐assemble into columnar supramolecular polymers that show strong polyvalent binding to bacteria by virtue of mannose ligands attached at their periphery (orange; see picture). The reversible formation of the supramolecular polymers allows simple mixing of differently substituted monomers and the optimization of bacterial aggregation.

  细菌结合：圆盘状分子自组装成圆柱状的超分子聚合物，由于其周围附着的甘露糖配体（橙色，见图），与细菌表现出强大的多价结合。超分子聚合物的可逆形成允许简单地混合不同取代的单体并优化细菌聚集。
• Pre- and Postfunctionalized Self-Assembled π-Conjugated Fluorescent Organic Nanoparticles for Dual Targeting
  作者：Katja Petkau、Adrien Kaeser、Irén Fischer、Luc Brunsveld、Albertus P. H. J. Schenning

  DOI：10.1021/ja2075345

  日期：2011.10.26

  There is currently a high demand for novel approaches to engineer fluorescent nanoparticles with precise surface properties suitable for various applications, including imaging and sensing. To this end, we report a facile and highly reproducible one-step method for generating functionalized fluorescent organic nanoparticles via self-assembly of prefunctionalized pi-conjugated oligomers. The engineered design of the nonionic amphiphilic oligomers enables the introduction of different ligands at the extremities of inert ethylene glycol side chains without interfering with the self-assembly process. The intrinsic fluorescence of the nanoparticles permits the measurement of their surface properties and binding to dye-labeled target molecules via Forster resonance energy transfer (FRET). Co-assembly of differently functionalized oligomers is also demonstrated, which enables the tuning of ligand composition and density. Furthermore, nanoparticle prefunctionalization has been combined with subsequent postmodification of azide-bearing oligomers via click chemistry. This allows for expanding ligand diversity at two independent stages in the nanoparticle fabrication process. The practicability of the different methods entails greater control over surface functionality. Through labeling with different ligands, selective binding of proteins, bacteria, and functionalized beads to the nanoparticles has been achieved. This, in combination with the absence of unspecific adsorption, clearly demonstrates the broad potential of these nanoparticles for selective targeting and sequestration. Therefore, controlled bifunctionalization of fluorescent pi-conjugated oligomer nanoparticles represents a novel approach with high applicability to multitargeted imaging and sensing in biology and medicine.