11-(4-nitro-phenoxy)-undecanoic acid | 121989-05-7

• 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: 11-(4-nitro-phenoxy)-undecanoic acid
• 英文别名: 11-(4-Nitro-phenoxy)-undecansaeure；11-(p-Nitrophenoxy)undecanoic acid；11-(4-nitrophenoxy)undecanoic acid
• CAS: 121989-05-7
• 化学式: C₁₇H₂₅NO₅
• 分子量: 323.389
• InChiKey: ZQANARACTFPRCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  23
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  92.4
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  11-(4-nitro-phenoxy)-undecanoic acid 生成 11-(4-amino-phenoxy)-undecanoic acid
  参考文献：
  名称：

  Fujita et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1956, vol. 76, p. 37,38

  摘要：

  DOI：
• 作为产物：
  描述：

  11-溴代十一烷酸乙酯 在 乙醇 、 potassium carbonate 作用下， 生成 11-(4-nitro-phenoxy)-undecanoic acid
  参考文献：
  名称：

  Fujita et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1955, vol. 75, p. 371,373

  摘要：

  DOI：

文献信息

• Determination of Critical Micelle Concentration by Hyper-Rayleigh Scattering
  作者：Suhrit Ghosh、Anu Krishnan、Puspendu K. Das、S. Ramakrishnan

  DOI：10.1021/ja029070r

  日期：2003.2.1

  The critical micelle concentration (CMC) of several surfactants that contain an NLO chromophore, either at the hydrocarbon tail, or at the hydrophilic headgroup, or even as a counterion, was determined by hyper-Rayleigh scattering (HRS). In all cases, the HRS signal exhibited a similar variation with surfactant concentration, wherein the CMC is inferred from a rather unprecedented drop in the signal intensity. This drop is attributed to the formation of small pre-micellar aggregates, whose concentrations become negligible above CMC. In addition, a probe molecule, which upon protonation yielded a species with significantly enhanced HRS intensity, was developed and its utility for the determination of the CIVIC of simple fatty acids was demonstrated.