zinc(II) decanoate | 13040-17-0

• 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: zinc(II) decanoate
• 英文别名: zinc;decanoate
• CAS: 13040-17-0
• 化学式: 2C₁₀H₁₉O₂*Zn
• 分子量: 407.909
• InChiKey: DOXOHPUHPCBKMD-UHFFFAOYSA-M

物化性质

• 熔点：
  130 °C
• 密度：
  1.14 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  1.87
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  zinc(II) decanoate 在 水 作用下， 以 正辛烷 为溶剂， 生成
  参考文献：
  名称：

  FT-IR studies on the formation of tetrazinc long straight-chain (even-numbered C6C18) μ4-oxo-hexa-μ-carboxylates from the corresponding bis(carboxylato)zinc compounds

  摘要：

  The bis(carboxylato)zinc(II) salts of even-numbered straight-chain fatty acids (C6-C18) were successfully prepared in boiling n-octane by neutralization. The mid-FT-IR spectra of n-octane solutions of the samples were recorded at 388 K. As a consequence of the dissolution process, the coordination of the carboxylate groups changed partially from bidentate to monodentate. The influence of water added to the solution on the solute was studied by means of FT-IR spectroscopy. Formation of Zn4O(RCOO)6 was detected, confirming the general validity of the earlier proposed mechanism of formation of the tetranuclear oxo-centered complexes of aliphatic carboxylic acids. The key factor is the presence of water in the system, which shifts the following equilibrium towards formation of the tetranuclear complex: 4Zn(RCOO)2 + H2O half arrow right over half arrow left Zn4O(RCOO)6 + (RCOOH)2.

  DOI：

  10.1016/s0020-1693(00)85309-8
• 作为产物：
  描述：

  sodium decanoate 、 zinc(II) chloride 以 乙醇 、 水 为溶剂， 生成 zinc(II) decanoate
  参考文献：
  名称：

  Normal mode analysis of zinc caprate (Zn)1/2O2C(CH2)8CH3

  摘要：

  A normal mode analysis was made for zinc caprate with using the Wilson GF matrix method. Based on the analysis and infrared spectra, structural transition behavior of zinc caprate was discussed. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2007.06.043

文献信息

• Room temperature molecular and lattice structures of a homologous series of anhydrous zinc(II) n-alkanoate
  作者：Richard A. Taylor、Henry A. Ellis

  DOI：10.1016/j.saa.2006.11.007

  日期：2007.9

  zinc atoms resulting in a syn-anti arrangement. The hydrocarbon chains are in the fully extended all-trans configuration and are tilted at an average angle of 60 degrees to the zinc basal plane. For the short chain length compounds with n(C) < or =8, a double bilayer in-plane-perpendicular-perpendicular-in-plane arrangement of hydrocarbon chains, with two molecules per unit cell, is indicated. For the

  使用红外光谱，X射线衍射和偏光显微镜研究了链长为n（C）= 4-20（含端）的同系列正链烷酸锌（II）的室温结构和晶格排列。比较了单晶和粉末衍射数据中己酸锌（II）的晶格参数，以验证粉末方法的使用。由于它们之间的一致性非常好，因此可以通过软件程序分析粉末数据，以确定所有同系物的晶格参数。这些与红外，X射线，密度和分子模型计算一起用于确定分子和晶格结构。这些化合物是同构的，因为每个锌原子与来自四个不同羧酸盐基团的氧原子四面体配位，并且每个配体形成Z，具有两个四面体锌原子的E型双齿桥，导致顺-反排列。烃链处于完全延伸的全反式构型，并且相对于锌基平面以60度的平均角度倾斜。对于n（C）<或= 8的短链长度化合物，指示了烃链的双层双层平面内垂直于垂直于平面的排列，每个晶胞具有两个分子。对于其他化合物，提出了一种具有头尾相互作用的指状面内双层分子，每单位细胞一个分子。提出了几何模型以说明奇偶链效应，
• Multi-technique structural analysis of zinc carboxylates (soaps)
  作者：Molly Wagner、Roberta Pigliapochi、Valeria Di Tullio、Jaclyn Catalano、Nicholas Zumbulyadis、Silvia A. Centeno、Xiaoling Wang、Kuizhi Chen、Ivan Hung、Zhehong Gan、Michael R. Dworzak、Glenn P. A. Yap、Cecil Dybowski

  DOI：10.1039/d3dt00184a

  日期：——

  long-chain zinc carboxylates (zinc octanoate, zinc nonanoate, zinc decanoate, zinc undecanoate, zinc dodecanoate, zinc pivalate, zinc stearate, zinc palmitate, zinc oleate, and zinc azelate) was analyzed by ultra-high-field 67Zn NMR spectroscopy up to 35.2 T, as well as 13C NMR and FTIR spectroscopy. We also report the single-crystal X-ray diffraction structures of zinc nonanoate, zinc decanoate, and

  采用超高通量分析仪对一系列中链和长链羧酸锌（辛酸锌、壬酸锌、癸酸锌、十一酸锌、十二酸锌、新戊酸锌、硬脂酸锌、棕榈酸锌、油酸锌和壬酸锌）进行了分析。场67 Zn NMR 光谱高达 35.2 T，以及13 C NMR 和 FTIR 光谱。我们还报道了壬酸锌、癸酸锌和油酸锌的单晶 X 射线衍射结构，这是第一个报道的锌长链羧酸盐单晶。 NMR 和 X 射线衍射数据表明，根据结构和光谱参数，羧酸盐存在于三个不同的几何组中。这里介绍的 ssNMR 结果为基于动态核极化 (DNP)-NMR 的微创方法测试艺术品中羧酸锌的存在提供了前景。
• Mirnaya; Sudovtsova; Yaremchuk, Russian Journal of Inorganic Chemistry, 2004, vol. 49, # 9, p. 1440 - 1443
  作者：Mirnaya、Sudovtsova、Yaremchuk、Tolochko、Lisetskii

  DOI：——

  日期：——
• meso-tetraalkyltetrabenzoporphyrins and their zinc complexes. Synthesis and properties
  作者：L. A. Yakubov、N. E. Galanin、G. P. Shaposhnikov、N. Sh. Lebedeva、E. A. Mal’kova

  DOI：10.1134/s1070363208060273

  日期：2008.6

  A number of meso-tetraalkyltetrabenzoporphyrin zinc complexes having alkyl substituents with different lengths were synthesized by reaction of excess phthalimide with zinc salts of aliphatic carboxylic acids. The corresponding free bases were obtained by treatment of the complexes with sulfuric acid. The spectral properties of the complexes and ligands and thermal stability of the former were studied.
• Aspects of the inorganic chemistry of rubber vulcanisation. Part 1. Reactions of zinc bis(dithiocarbamates) and bis(benzothiazole-2-thiolates) with carboxylates, and the structure of [NBuⁿ₄][{Zn(S₂-CNMe₂)₂}₂(µ-OCOMe)]
  作者：Jon A. McCleverty、Neil Spencer、Neil A. Bailey、Stephen L. Shackleton

  DOI：10.1039/dt9800001939

  日期：——