tetrabutylammonium myristate

• 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: tetrabutylammonium myristate
• 英文别名: Tetrabutylazanium;tetradecanoate；tetrabutylazanium;tetradecanoate
• 化学式: C₁₄H₂₇O₂*C₁₆H₃₆N
• 分子量: 469.836
• InChiKey: JVBGPLHCAHQBNI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  8.44
• 重原子数：
  33
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 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：

  bis{trans(diammine)(chloro)platinum (II)}-μ-(1,16-diamino-7,10-diazahexadecane-N1,N16) dinitrate 、 tetrabutylammonium myristate 在 silver nitrate 作用下， 以 水 为溶剂， 反应 24.0h， 以68%的产率得到{μ-(1,8,11,18-tetraazaoctadecane-N1,N18)bis[trans-diamino(myristato-O)platinum(II)]} tetramyristate
  参考文献：
  名称：

  Bis-Platinum Complexes With Antitumor Activity

  摘要：

  一个通式（I）的化合物：其中：R选自（C1-C25）烷基，（C2-C25）烯烃，芳基，（C7-C10）芳基烷基的群组；n和m分别独立地为2到8的整数；p为1或2；A选自—B—，—B—（CH2）r—B—，—B—（CH2）r—B—（CH2）z—B—的群组，其中r和z为2到8的整数，B为—NR1—或—N(R2)2+1/pQ−p群，其中R1选自氢，（C1-C4）烷基，（C1-C4）酰基，叔丁氧羰基，R2选自氢和（C1-C4）烷基；Q−p选自氯化物，溴化物，碘化物，硝酸盐，硫酸盐，氢硫酸盐，高氯酸盐，R3COO−其中R3与R具有相同的含义，独立地为R4—O—SO3−其中R4为（C2-C14）烷基，但当Q−p选自氯化物，溴化物，碘化物，硝酸盐，硫酸盐，氢硫酸盐，高氯酸盐时，R不是（C1-C4）烷基。

  公开号：

  US20100292322A1
• 作为产物：
  描述：

  四丁基溴化铵 、 肉豆蔻酸 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 6.0h， 生成 tetrabutylammonium myristate
  参考文献：
  名称：

  Fatty acid-derived ionic liquids as renewable lubricant additives: Effect of chain length and unsaturation

  摘要：

  Fatty acid-derived ionic liquids (FAILs) are synthesized and then demonstrated as the environmentally-friendly additive to mineral lube base oil for enhancement of lubrication properties. Unlike most of the conventional ionic liquids, FAILS exhibited good miscibility with non-polar mineral lube base oil. The quaternary structure of tetrabutylammonium (TBA) cation, diffused positive charge on the cationic center due to +I effect of alkyl chains, and the alkyl chain of fatty acid anion collectively facilitates the miscibility of FAILS in the mineral lube base oil. Experimental results revealed that 1% FAILs could significantly reduce the friction (16-27%) and wear (9-15%) of lube base oil. The viscosity of these ionic liquids is found to be governed by alkyl chain-length and unsaturation of fatty acid anions, and it exhibited a linear correlation with the coefficient of friction. The elemental mapping of worn surfaces on aluminium disc suggested the formation of ionic liquids-derived tribochemical film, which is accounted for protection of tribo-interfaces to reduce the wear and friction. The FAILs being halogen-free, environment-friendly, having an excellent affinity towards engineering surfaces, and good miscibility with non-polar hydrocarbon lubricants, promised the immense potential for tribological applications. (C) 2019 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molliq.2019.112322

文献信息

• Composite fine particles and ink jet recording material containing these particles.
  申请人：OJI PAPER CO., LTD.

  公开号：EP1739136A1

  公开（公告）日：2007-01-03

  Highly versatile composite fine particles that can coexist with a wide variety of other components, a dispersion thereof, and a method of producing such a dispersion. Furthermore, by using these composite fine particles, there are also provided a high-quality ink jet recording material and a method of producing this ink jet recording material. Composite fine particles, which include cationic fine particles that exhibit a positive zeta potential when dispersed within water to form a dispersion and an anionic compound that is supported on the surface of the cationic fine particles, wherein the composite fine particles exhibit a negative zeta potential when dispersed within water to form a dispersion, are added to the coating layer of an ink jet recording material.

  可与多种其他成分共存的高通用性复合细颗粒、其分散体以及生产这种分散体的方法。此外，通过使用这些复合微粒，还提供了一种高质量喷墨记录材料和生产这种喷墨记录材料的方法。在喷墨记录材料的涂层中加入复合微粒，复合微粒包括阳离子微粒和阴离子化合物，阳离子微粒在水中分散形成分散液时呈现正 ZETA 电位，阴离子化合物在阳离子微粒表面支撑，复合微粒在水中分散形成分散液时呈现负 ZETA 电位。
• Ink jet recording material and method of producing ink jet recording material
  申请人：OJI PAPER CO., LTD.

  公开号：EP1862329A1

  公开（公告）日：2007-12-05

  Highly versatile composite fine particles that can coexist with a wide variety of other components, a dispersion thereof, and a method of producing such a dispersion. Furthermore, by using these composite fine particles, there are also provided a high-quality ink jet recording material and a method of producing this ink jet recording material. Composite fine particles, which include cationic fine particles that exhibit a positive zeta potential when dispersed within water to form a dispersion and an anionic compound that is supported on the surface of the cationic fine particles, wherein the composite fine particles exhibit a negative zeta potential when dispersed within water to form a dispersion, are added to the coating layer of an ink jet recording material.

  可与多种其他成分共存的高通用性复合细颗粒、其分散体以及生产这种分散体的方法。此外，通过使用这些复合微粒，还提供了一种高质量喷墨记录材料和生产这种喷墨记录材料的方法。在喷墨记录材料的涂层中加入复合微粒，复合微粒包括阳离子微粒和阴离子化合物，阳离子微粒在水中分散形成分散液时呈现正 ZETA 电位，阴离子化合物在阳离子微粒表面支撑，复合微粒在水中分散形成分散液时呈现负 ZETA 电位。
• WO2007/71415
  申请人：——

  公开号：——

  公开（公告）日：——
• Role of Acid in Precursor Conversion During InP Quantum Dot Synthesis
  作者：Dylan C. Gary、Brandi M. Cossairt

  DOI：10.1021/cm401289j

  日期：2013.6.25

  We have studied the speciation of P(SiMe3)(3) during the synthesis of colloidal InP quantum dots in the presence of proton sources. Using P-31 NMR spectroscopy, we show H3-nP(SiMe3)(n) formation on exposure of P(SiMe3)(3) to a variety of protic reagents including water, methanol, and carboxylic acid, corroborating observations of P(SiMe3)(3) speciation during the hot injection synthesis of InP QDs. Quantitative UV-vis comparisons between InP growth from P(SiMe3)(3) and HP(SiMe3)(2) show unambiguously that when total H+-content is accounted for, particle size, size dispersity, and concentration are indistinguishable for these two reagents. The dual role of myristic acid in P-Si bond cleavage and as a source of the myristate anion, an essential component of the quantum dot surface, is interrogated using tetrabutylammonium myristate, confirming that it is the protons that are responsible for increased quantum dot polydispersity. Together these data support the existence of a competing acid-catalyzed pathway in the conversion of P(SiMe3)(3) to InP and demonstrate its impact. By preventing a constant solute supply and affecting the concentration of quantum dot surfactant over the course of the reaction, the existence of competing precursor conversion pathways is detrimental to formation of monodisperse colloids, explaining much of the irreproducibility in InP quantum dot syntheses to date.
• Anthracene-based hetero bisamide chemosensor in fluorescence sensing of monocarboxylates over monocarboxylic acids
  作者：Kumaresh Ghosh、Avik Ranjan Sarkar

  DOI：10.1080/10610278.2011.566614

  日期：2011.7.1

  A fluorescent chemosensor 1 with different amide moieties as recognition elements has been designed and synthesised. The recognition behaviour of the chemosensor towards various monocarboxylates and their conjugate acids has been evaluated. Although the sensor 1 shows significant quenching of emission of anthracene in CH3CN, it shows an increase in emission in CHCl3 containing 2% CH3CN upon complexation of aliphatic monocarboxylates. Receptor 1 shows selectivity for acetate, propanoate and dihydrogen phosphate over the other anions studied under different conditions. The binding features have been established by H-1 NMR, UV-vis and fluorescence spectroscopic methods.