cobalt bis(2-ethylhexyl) sulfosuccinate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: cobalt bis(2-ethylhexyl) sulfosuccinate
• 英文别名: Co(AOT)2
• 化学式: 2C₂₀H₃₇O₇S*Co
• 分子量: 902.144
• InChiKey: BLWVSEROCCDJRU-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.81
• 重原子数：
  29.0
• 可旋转键数：
  16.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  109.8
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  cobalt bis(2-ethylhexyl) sulfosuccinate 在 sodium tetrahydroborate 作用下， 以 乙醇 、 正庚烷 为溶剂， 生成 sodium docusate
  参考文献：
  名称：

  Microstructure and magnetic properties of colloidal cobalt nano-clusters

  摘要：

  The magnetic response of nanometer sized Co nanoparticles (NP) prepared using reverse micelle solutions are presented. The use of complementary structural and morphological probes (like transmission electron microscopy, high resolution electron microscopy, X-ray absorption spectroscopy) allowed to relate the magnetic properties to the size, morphology, composition and atomic structure of the nanoparticles. All data agree on the presence of a coreshell structure of NPs made of a metallic Co core surrounded by a thin Co-oxide layer. The coreshell microstructure of NPs affects its magnetic response mainly raising the anisotropy constant. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jmmm.2010.07.008

文献信息

• Metal Hexacyanometallate Nanoparticles: Spectroscopic Investigation on the Influence of Oxidation State of Metals on Catalytic Activity
  作者：Lisa K. Parrott、Elizabeth Erasmus

  DOI：10.1007/s10562-018-2411-7

  日期：2018.7

  solvent-free oxidation of benzyl alcohol using hydrogen peroxide as the oxidant. The progression of the reaction was monitored using ATR FTIR, by following the appearance of the carbonyl stretching frequency of the oxidation products, which showed the formation of not only benzyl aldehyde but also benzyl benzoate, which is the condensation product of benzyl alcohol and benzoic acid (another oxidation product)

  一系列金属六氰基金属化物纳米粒子KxMy[M'(CN)6]z·qH2O，其中M=M'=Co(1)或Fe(2)，M=Co和M'=Fe(3)和M=Fe和 M'=Co (4) 通过共沉淀或反相微乳液制备。这些纳米颗粒通过 ATR FTIR、TEM 和 XPS 进行表征，这表明化合物中存在 CoII/III 和/或 FeII/III。CoII 和 CoIII 的 Co 2p3/2 光电子线的平均结合能约为。分别为 781.7 和 782.9 eV，而 Fe 2p3/2 光电子线的 FeII 和 FeIII 的结合能分别位于 709.5 和 711.4 eV。TEM 显示粒径介于 180 和 520 nm 之间。使用过氧化氢作为氧化剂，测试了八种不同化合物对苯甲醇无溶剂氧化的催化活性。使用 ATR FTIR 通过跟踪氧化产物的羰基拉伸频率的出现来监测反应的进程，这表明不仅形成苯甲醛，而且形成苯甲酸苄
• Microstructure and magnetic properties of colloidal cobalt nano-clusters
  作者：R. Torchio、C. Meneghini、S. Mobilio、G. Capellini、A. Garcia Prieto、J. Alonso、M.L. Fdez-Gubieda、V. Turco Liveri、A. Longo、A.M. Ruggirello、T. Neisius

  DOI：10.1016/j.jmmm.2010.07.008

  日期：2010.11

  The magnetic response of nanometer sized Co nanoparticles (NP) prepared using reverse micelle solutions are presented. The use of complementary structural and morphological probes (like transmission electron microscopy, high resolution electron microscopy, X-ray absorption spectroscopy) allowed to relate the magnetic properties to the size, morphology, composition and atomic structure of the nanoparticles. All data agree on the presence of a coreshell structure of NPs made of a metallic Co core surrounded by a thin Co-oxide layer. The coreshell microstructure of NPs affects its magnetic response mainly raising the anisotropy constant. (C) 2010 Elsevier B.V. All rights reserved.