亚麻酸银 | 95918-71-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 亚麻酸银
• 英文名称: silver linolenate
• 英文别名: silver;(9Z,12Z,15Z)-octadeca-9,12,15-trienoate
• CAS: 95918-71-1
• 化学式: Ag*C₁₈H₂₉O₂
• 分子量: 385.295
• InChiKey: FCFUEJLWXAWLAC-IFNWOZJISA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.32
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  sodium linolenate 、 silver nitrate 以 not given 为溶剂， 生成 亚麻酸银
  参考文献：
  名称：

  Silver Nanoparticles Capped by Long-Chain Unsaturated Carboxylates

  摘要：

  We study the preparation and capping of silver nanoparticles by several unsaturated long-chain carboxylates. UV-visible and FTIR spectroscopy and high-resolution electron microscopy are used to characterize the effect of the chain length, its configuration, and the degree of unsaturation on the size distribution of the nanoparticles. Langmuir layers and Langmuir-Blodgett films are used to study the adsorption of these carboxylates on the particles. We find that unsaturated carboxylates in the cis configuration are useful stabilizers for the control of particle size and its surface properties.

  DOI：

  10.1021/jp991101q

文献信息

• Silver Nanoparticles Capped by Long-Chain Unsaturated Carboxylates
  作者：Wei Wang、Xiao Chen、Shlomo Efrima

  DOI：10.1021/jp991101q

  日期：1999.8.1

  We study the preparation and capping of silver nanoparticles by several unsaturated long-chain carboxylates. UV-visible and FTIR spectroscopy and high-resolution electron microscopy are used to characterize the effect of the chain length, its configuration, and the degree of unsaturation on the size distribution of the nanoparticles. Langmuir layers and Langmuir-Blodgett films are used to study the adsorption of these carboxylates on the particles. We find that unsaturated carboxylates in the cis configuration are useful stabilizers for the control of particle size and its surface properties.