1,4-(bis-3-sulfopropyloxy)benzene | 540759-86-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,4-(bis-3-sulfopropyloxy)benzene
• 英文别名: 3,3'-(1,4-phenylenebis (oxy))bis(propane-1-sulfonic acid)；1-Propanesulfonic acid, 3,3'-[1,4-phenylenebis(oxy)]bis-；3-[4-(3-sulfopropoxy)phenoxy]propane-1-sulfonic acid
• CAS: 540759-86-2
• 化学式: C₁₂H₁₈O₈S₂
• 分子量: 354.402
• InChiKey: QLXNXXHEKAAVFV-UHFFFAOYSA-N

物化性质

• 密度：
  1.473±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  22
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  144
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  1,4-(bis-3-sulfopropyloxy)benzene 在 iron(III) chloride 、 硝酸 、 甲烷 、 一水合肼 、 溶剂黄146 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 8.5h， 生成 3-[3-Amino-4-(3-sulfopropoxy)phenoxy]propane-1-sulfonic acid
  参考文献：
  名称：

  アゾ化合物、インク組成物、記録方法及び着色体

  摘要：

  【问题】提供一种储存稳定性高、适用于喷墨打印的墨水，当记录在喷墨专用纸上时，具有高印刷浓度、优异的色彩还原性和低饱和度，具有高品质的黑色色调，特别是具有优异的青铜色性能的墨水组成物和其中包含的偶氮化合物。 【解决方案】偶氮化合物或其互变异构体或其盐，如下式（23）等所表示。 【选择图】无。

  公开号：

  JP2020041021A
• 作为产物：
  描述：

  1,3-丙烷磺内酯 、 对苯二酚 在 丙酮 作用下， 以 sodium hydroxide 、 1,4-二氧六环 为溶剂， 反应 12.0h， 以to yield 3,3′-(1,4-phenylenebis(oxy))bis(propane-1-sulfonic acid) as white solid (294 g, 81%)的产率得到1,4-(bis-3-sulfopropyloxy)benzene
  参考文献：
  名称：

  MOLECULAR CONTAINERS AND METHODS OF MAKING AND USING SAME

  摘要：

  无环CB [n] 类化合物，制备这种化合物的方法以及这些化合物的用途。例如，这些化合物可以用作纳米容器，以溶解药物。还提供了用于治疗或预防各种需要治疗或预防的疾病的组合物和使用它们的方法。

  公开号：

  US20150328334A1

文献信息

• REVERSAL OF DRUG-INDUCED NEUROMUSCULAR BLOCK USING NOVEL MOLECULAR CONTAINERS
  申请人：Isaacs Lyle David

  公开号：US20130345273A1

  公开（公告）日：2013-12-26

  Provided are methods for reversing the effects of agents used for muscular immobilization and/or loss of consciousness and/or loss of pain perception. The method comprises administering a composition comprising acyclic CB[n]-type compounds to an individual in need of reversal of the effects of neuromuscular blocking agents and/or anesthetic agents such that the effects of the agent(s) are partially fully reversed.

  提供了一种逆转肌肉麻痹和/或意识丧失和/或疼痛感知丧失药物效应的方法。该方法包括向需要逆转神经肌肉阻滞剂和/或麻醉剂效应的个体注射含有非环CB [n]型化合物的组合物，以使药物的效应部分或完全逆转。
• Luminescent polymer particles
  申请人：——

  公开号：US20030134959A1

  公开（公告）日：2003-07-17

  This invention involves a series of articles, dispersions, compositions, methods, and kits. Several aspects of the invention involve dispersed particles made from polymers having a delocalized &pgr;-orbital backbone structure, as well as methods for making and using such particles. The delocalized &pgr;-orbital backbone allows the polymer to have a high degree of luminosity, useful in many embodiments of the invention. The polymers of this invention can also have bulky substituents to prevent intermolecular &pgr;-&pgr; interactions that can decrease luminosity. The polymer may also have charged side chains immobilized relative to the backbone, which can allow the polymer to be made into stably suspended micro- or nanoparticles dispersed in solution, sometimes with very narrow size distributions. In some embodiments, depending on the conditions used to synthesize and prepare the particles, the particles each consist of a single polymer molecule. Side groups, including biological, biochemical, or chemical molecules, can be attached to the polymer to provide additional functions, such as altering the luminosity of the polymer, or allowing the polymer to bind to certain molecules, such as in a chemical sensor or in a biological assay. As the binding of a molecule to a side group on the polymer can affect the structure of the polymer or alter the luminosity of the particle, the particles of the invention may be used, in certain embodiments, to detect the presence of single molecules.

  本发明涉及一系列物品、分散体、组合物、方法和试剂盒。本发明的几个方面涉及由具有去局域化骨架结构的聚合物制成的分散微粒，以及制造和使用这种微粒的方法。分散的&pgr;-轨道骨架使聚合物具有很高的发光度，这在本发明的许多实施方案中都很有用。本发明的聚合物还可以具有笨重的取代基，以防止分子间的&pgr;-&pgr;相互作用降低发光度。聚合物还可以具有相对于骨架固定的带电侧链，这样可以将聚合物制成稳定悬浮的微颗粒或纳米颗粒，分散在溶液中，有时粒度分布非常窄。在某些实施方案中，根据合成和制备微粒的条件，微粒由单个聚合物分子组成。侧基（包括生物、生化或化学分子）可附着在聚合物上，以提供额外的功能，如改变聚合物的光度，或允许聚合物与某些分子结合，如在化学传感器或生物检测中。由于分子与聚合物上的侧基结合会影响聚合物的结构或改变颗粒的光度，因此在某些实施例中，本发明的颗粒可用于检测单个分子的存在。
• [EN] MOLECULAR CONTAINERS AND METHODS OF MAKING AND USING SAME<br/>[FR] CONTENANTS MOLÉCULAIRES AINSI QUE LEURS MÉTHODES DE FABRICATION ET D'UTILISATION
  申请人：UNIV MARYLAND

  公开号：WO2012051407A3

  公开（公告）日：2012-07-26
• Full-Color Emission and Temperature Dependence of the Luminescence in Poly-<i>P</i>-phenylene ethynylene−ZnS/Mn²⁺ Composite Particles
  作者：Wei Chen、Alan G. Joly、Jan-Olle Malm、Jan-Olov Bovin、Shaopeng Wang

  DOI：10.1021/jp034476r

  日期：2003.7.1

  The synthesis of a nanocomposite material composed of anionic poly(phenylene ethynylene) (aPPE) polymer particles and ZnS/Mn2+ nanoparticles is described, and its luminescence properties are investigated. aPPE particles have two emissions, one in the blue (460 nm) and the other in the green (490 nm), that are assigned to the 0-0 transition and an excimer, respectively. ZnS/Mn2+ nanoparticles have an emission at 596 nm that is due to the T-4(1)-(6)A(1) transition of Mn2+ and an emission at 706 nm that is ascribed to defect-related luminescence. The blue, green, yellow, and red emissions make the composite a potential material for full-color displays. More interestingly, the relative intensities of the different emissions may be varied by changing the excitation energy. Infrared spectra reveal that interactions exist between the two particles; however, photoluminescence excitation and emission spectra as well as observations of luminescence lifetimes indicate that there is negligible energy transfer from the polymer particles to the ZnS/Mn2+ nanoparticles. Temperature studies reveal that the ZnS/Mn2+ particles in the nanocomposite have a significantly reduced thermal quenching energy relative to that of bare ZnS/Mn2+ nanoparticles. In addition, between room temperature and 90 degreesC, the luminescence of the ZnS/Mn2+ nanoparticles at 596 nm increases in intensity with increasing temperature. This surprising phenomenon is attributed to thermoluminescence and thermal curing of the particle surface upon heating.
• Functional supramolecular micelles driven by the amphiphilic complex of biotin-acyclic cucurbituril and cannabidiol for cell-targeted drug delivery
  作者：Panyong Zhu、Yazhou Zhang、Pin Lv、Xiali Liao、Yulin Zhao、Bo Yang

  DOI：10.1016/j.ijpharm.2022.122048

  日期：2022.9