n-dodecyl glyceryl itaconate | 135585-34-1

• 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: n-dodecyl glyceryl itaconate
• 英文别名: dodecyl glyceryl itaconate；1-(2,3-Dihydroxypropyl) 4-dodecyl 2-methylidenebutanedioate；1-O-(2,3-dihydroxypropyl) 4-O-dodecyl 2-methylidenebutanedioate
• CAS: 135585-34-1
• 化学式: C₂₀H₃₆O₆
• 分子量: 372.502
• InChiKey: CRNMCVUAFQSNJS-UHFFFAOYSA-N

物化性质

• 熔点：
  62-63 °C(Solv: acetone (67-64-1); hexane (110-54-3))
• 沸点：
  504.0±50.0 °C(Predicted)
• 密度：
  1.046±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  26
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  衣康酸酐 在 N,N-二甲基苄胺 作用下， 以 甲苯 为溶剂， 反应 1.83h， 生成 n-dodecyl glyceryl itaconate
  参考文献：
  名称：

  Iridescent phenomena and polymerization behaviors of amphiphilic monomers in lamellar liquid crystalline phase

  摘要：

  The amphiphilic monomer n-dodecyl glyceryl itaconate (DGI) has been found to show iridescent color in dilute (1-2 wt %) aqueous solutions in the presence of a small amount of ionic surface active impurities. The results of reflection spectrum measurement of light indicate that the iridescent solutions consist of lamellar liquid crystalline phases having submicrometer spacing distances. This structure of the solutions is the same as those of other iridescent surfactant solutions known so far. The iridescent color results from the interference of light reflected from the periodic structure of bilayer membranes. The DGI molecules can be polymerized inside the planar bilayer membranes by using H2O2 as an initiator of photopolymerization. The lamellar structure itself of the solutions has been kept unchanged by this polymerization. The iridescent color, however, shows the remarkable red shift during the polymerization processes. This red-shift phenomenon is interpreted as showing that the spacing distance between bilayer membranes becomes larger in polymerization processes, since the area of bilayer membranes is reduced by polymerization owing to the smaller occupied area of polymerized DGI molecules than of monomeric ones. Copolymerization of DGI with acrylamide and methylenebis(acrylamide) has been also done to immobilize the iridescent structure inside the hydrogels.

  DOI：

  10.1021/j100173a066
• 作为试剂：
  描述：

  四氯金酸水合物 在 n-dodecyl glyceryl itaconate 作用下， 反应 24.0h， 生成 gold
  参考文献：
  名称：

  超薄金片的厚度控制合成及表面等离子体性质

  摘要：

  非层状材料纳米片的厚度控制合成具有科学意义，但由于缺乏诱导二维结构各向异性生长的可控手段，因此尚未得到充分发展。在这里，我们报告了一种新型的 2D 模板导向合成超薄单晶 Au 纳米片，具有几到几十纳米、大面积 (>100 μm(2)) 和原子级平坦表面的良好调整的厚度。2D 模板由数百纳米厚的水层组成，中间夹着自组装非离子表面活性剂十二烷基甘油衣康酸酯的层状双层膜，由于可见光从周期性层状平面的布拉格反射而呈现为彩虹色溶液。大面积、超薄的单晶 Au 纳米片使制造等离子体器件成为可能。

  DOI：

  10.1021/ja406107u

文献信息

• Monoglyceride-Based Organogelator for Broad-Range Oil Uptake with High Capacity
  作者：Dong Wang、Jian Niu、Zhenggong Wang、Jian Jin

  DOI：10.1021/acs.langmuir.5b00053

  日期：2015.2.10

  Oil/water separation has been a worldwide subject because of increasing release of oil-containing wastewater as well as several marine oil spills. The phase-selective organogelators (PSOGs) are thought to offer a potential and effective implement for addressing this issue. An ideal PSOG for oil adsorption must fulfill some requirements involving effective gelation, easy synthesis, low cost, and recyclable for reuse. However, beyond those, the ability of gelation for a broad-range oil phase without selectivity is also important. However, most of the reported PSOGs have limitation in this respect thus far. In this paper, a new class of saturated 1-monoglyceride-derived organogelators can efficiently uptake almost all of the common fuel oils from water and gelate organic solvents with extremely low minimum gelation concentration (MGC). In addition, the oils in the gel and gelator molecules can be recovered quantitatively through simple vacuum distillation.
• Iridescent phenomena and polymerization behaviors of amphiphilic monomers in lamellar liquid crystalline phase
  作者：Kouichi Naitoh、Yasuo Ishii、Kaoru Tsujii

  DOI：10.1021/j100173a066

  日期：1991.10

  The amphiphilic monomer n-dodecyl glyceryl itaconate (DGI) has been found to show iridescent color in dilute (1-2 wt %) aqueous solutions in the presence of a small amount of ionic surface active impurities. The results of reflection spectrum measurement of light indicate that the iridescent solutions consist of lamellar liquid crystalline phases having submicrometer spacing distances. This structure of the solutions is the same as those of other iridescent surfactant solutions known so far. The iridescent color results from the interference of light reflected from the periodic structure of bilayer membranes. The DGI molecules can be polymerized inside the planar bilayer membranes by using H2O2 as an initiator of photopolymerization. The lamellar structure itself of the solutions has been kept unchanged by this polymerization. The iridescent color, however, shows the remarkable red shift during the polymerization processes. This red-shift phenomenon is interpreted as showing that the spacing distance between bilayer membranes becomes larger in polymerization processes, since the area of bilayer membranes is reduced by polymerization owing to the smaller occupied area of polymerized DGI molecules than of monomeric ones. Copolymerization of DGI with acrylamide and methylenebis(acrylamide) has been also done to immobilize the iridescent structure inside the hydrogels.
• Thickness-Controlled Synthesis of Ultrathin Au Sheets and Surface Plasmonic Property
  作者：Hai Li Qin、Dong Wang、Zeng Li Huang、Dong Min Wu、Zhi Cong Zeng、Bin Ren、Ke Xu、Jian Jin

  DOI：10.1021/ja406107u

  日期：2013.8.28

  surfactant, dodecylglyceryl itaconate, which appears as an iridescent solution as a result of Bragg reflection of visible light from the periodic lamellar planes. The large-area, ultrathin single-crystalline Au nanosheets enable the fabrication of plasmonic devices. For the first time, the property of surface plasmon polaritons on a patterned single-crystalline Au nanosheet was investigated, and a long

  非层状材料纳米片的厚度控制合成具有科学意义，但由于缺乏诱导二维结构各向异性生长的可控手段，因此尚未得到充分发展。在这里，我们报告了一种新型的 2D 模板导向合成超薄单晶 Au 纳米片，具有几到几十纳米、大面积 (>100 μm(2)) 和原子级平坦表面的良好调整的厚度。2D 模板由数百纳米厚的水层组成，中间夹着自组装非离子表面活性剂十二烷基甘油衣康酸酯的层状双层膜，由于可见光从周期性层状平面的布拉格反射而呈现为彩虹色溶液。大面积、超薄的单晶 Au 纳米片使制造等离子体器件成为可能。