tetrabutylammonium caprylate

• 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 caprylate
• 英文别名: Tetrabutylammonium octanoate；octanoate;tetrabutylazanium
• 化学式: C₈H₁₅O₂*C₁₆H₃₆N
• 分子量: 385.674
• InChiKey: AHEWKOFOKYWYAT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  27
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 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：

  橡胶促进剂CED 、 tetrabutylammonium caprylate 生成 tetra-n-butylammonium tris(diethyldithiocarbamato-SS')cadmate
  参考文献：
  名称：

  McCleverty, Jon A.; Gill, Stephen; Kowalski, Rick S. Z., Journal of the Chemical Society, Dalton Transactions, 1982, p. 493 - 504

  摘要：

  DOI：
• 作为产物：
  描述：

  辛酸 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 3.0h， 生成 tetrabutylammonium caprylate
  参考文献：
  名称：

  脂肪酸离子液体作为低摩擦和低磨损的环保润滑剂†

  摘要：

  植物油是环保，可持续和丰富的脂肪酸来源，自古以来就被用作润滑剂。脂肪酸的羧基与金属表面相互作用，并在边界润滑下形成低剪切强度的摩擦化学薄膜，从而减少了摩擦和磨损。在此，选择具有可变链长和不饱和位点的四种脂肪酸作为阴离子前体，以制备四丁基铵-脂肪酸离子液体。这些离子液体的制备已通过FTIR和NMR（1 H和13C）分析。脂肪酸阴离子的链长和不饱和度控制着脂肪酸离子液体的粘度，熔融温度，结晶温度和潜热。与多元醇酯润滑油基础油相比，这些离子液体作为润滑剂表现出明显更低的摩擦力（18–50％）。此外，摩擦降低的程度在很大程度上受到构成脂肪酸阴离子的结构的影响。油酸根阴离子在所有正在研究的脂肪酸离子液体中显示出最佳的摩擦摩擦性能。磨损表面的元素图谱揭示了脂肪酸离子液体的形成，构成了摩擦化学薄膜。这些离子液体是无卤的脂肪酸前体来源，并且来源广泛，有望在摩擦学应用中发挥巨大的潜力，

  DOI：

  10.1039/c5ra25001c

文献信息

• Bis-Platinum Complexes With Antitumor Activity
  申请人：Bernareggi Alberto

  公开号：US20100292322A1

  公开（公告）日：2010-11-18

  A compound of general formula (I): in which: R is selected from the group consisting of (C 1 -C 25 )alkyl, (C 2 -C 25 )alkenyl, aryl, (C 7 -C 10 )aralkyl; n and m are each independently an integer of two to eight; p is one or two; A is selected from the group consisting of —B—, —B—(CH 2 ) r —B—, —B—(CH 2 ) r —B—(CH 2 ) z —B—, wherein r and z are an integer from 2 to 8 , B is a —NR 1 — or —N(R 2 ) 2 + 1 /pQ −p group, in which R1 is selected from hydrogen, (C 1 -C 4 )alkyl, (C 1 -C 4 )acyl, tert-butoxycarbonyl, and R 2 is selected from hydrogen and (C 1 -C 4 )alkyl; Q −p is an anion selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R 3 COO − wherein R 3 has the same meanings as R, independently from one another and R 4 —O—SO 3 − wherein R 4 is (C 2 -C 14 )alkyl with the proviso that, when Q −p is selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R is not (C 1 -C 4 )alkyl.

  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。
• Hydrates of Organic Compounds. VIII. The Effect of Carboxylate Anions on the Formation of Clathrate Hydrates of Tetrabutylammonium Carboxylates
  作者：Haruo Nakayama、Shigeru Torigata

  DOI：10.1246/bcsj.57.171

  日期：1984.1

  clathrate-like hydrates. The results can be summarized as follows: (1) for 14 carboxylates the formation of a clathrate-like hydrate is newly confirmed; (2) judging from melting points and hydration numbers, the hydrates can be classified into three groups: I, II, and III; (3) the group I hydrates, formed by the carboxylates with R=H, CH3, C2H5, n-C3H7, i-C3H7, and t-C4H9, have hydration numbers around

  检查了四丁基羧酸铵 (n-C4H9)4 NOOCR（R=Hn-C10H21，包括被甲基或乙基取代的各种烷基）与水的二元混合物的固液相图，以确认形成笼状水合物。结果可概括如下： (1) 14 种羧酸盐形成了笼形水合物；(2)从熔点和水合数判断，水合物可分为I、II、III三类；(3) 由 R=H、CH3、C2H5、n-C3H7、i-C3H7 和 t-C4H9 的羧酸盐形成的 I 组水合物的水合数约为 30，是本研究中最稳定的水合物实验，除了 2-甲基丙酸酯和 2,2-二甲基丙酸酯水合物；(4) II组水合物，水合数约为 39，由 R=n-C4H9、s-C4H9、i-C4H9 和所有 C5H11 的盐形成，并且相对不稳定（mp=5–11 °C）；(5) III 组水合物，...
• Novel aminobenzophenone compounds
  申请人：Ottosen Rytter Erik

  公开号：US20060058380A1

  公开（公告）日：2006-03-16

  The invention provides novel compounds according to formula I relates to compounds with the general formula I said compounds being useful, e.g. in the treatment of inflammatory diseases.

  本发明提供了一种新的化合物，其符合公式I的化合物，所述化合物在治疗炎症性疾病等方面具有有用性。
• ACETAL COPOLYMER AND METHOD OF PRODUCING THE SAME
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0429672A1

  公开（公告）日：1991-06-05

  An acetal copolymer having a viscosity number of 0.1 to 10 dl/g and an excellent isotropy and being constituted of a polyacetal unit and a particulate cross-linked polymer unit is produced by reacting a polyacetal particulate cross-linked polymer other than polyacetal, said polymer having mean particle diameter of 0.01 to 10 µ and functional groups selected from among hydroxyl, carboxyl, amino, amide, alkoxy, acid anhydride, and epoxy groups, to unite them with each other through said functional groups. Another acetal copolymer having a viscosity number of 0.1 to 10 dl/g and being constituted of a polyacetal unit and another polymer unit is produced by either homopolymerizing formaldehyde or trioxane or copolymerizing formaldehyde or trioxane with a cyclic ether in the presence of a polymer other than polyacetal, said polymer having a mean dispersion diameter of 0.01 to 2,000 µ and functional groups selected from among hydroxyl, carboxyl, amino, amide, alkoxy, acid anhydride, and epoxy groups, to unite the formed polyacetal with the polymer other than polyacetal through said functional groups.

  一种乙缩醛共聚物具有 0.1 至 10 dl/g 的粘度值和极好的各向同性，由聚缩醛单元和微粒交联聚合物单元构成，其制备方法是将聚缩醛以外的微粒交联聚合物（所述聚合物的平均颗粒直径为 0.01 至 10 µ）和从羟基、羧基、氨基、酰胺、烷氧基、酸酐和环氧基团中选出的官能团进行反应，通过所述官能团使它们相互结合。另一种缩醛共聚物的粘度值为 0.1 至 10 dl/g，由聚缩醛单元和另一种聚合物单元构成，其生产方法为：在聚缩醛以外的聚合物存在下，将甲醛或三氧杂环己烷均聚，或将甲醛或三氧杂环己烷与环醚共聚，所述聚合物的平均分散直径为 0.01至2,000微米，官能团选自羟基、羧基、氨基、酰胺、烷氧基、酸酐和环氧基团，通过所述官能团使形成的聚缩醛与聚缩醛以外的聚合物结合。
• FLUOROELASTOMER AND VULCANIZED MOLDING
  申请人：Daikin Industries, Ltd.

  公开号：EP1209175A1

  公开（公告）日：2002-05-29

  To provide a fluorine-containing elastomeric terpolymer which can be subjected to polyol vulcanization, has necessary and sufficient amine resistance while maintaining heat resistance, oil resistance and chemical resistance nearly equal to those of conventional fluorine-containing rubbers, and is suitable as an oil seal and hose for engine oil of car. The terpolymer contains 10 to 85 % by mole of ethylene unit, 14.9 to 50 % by mole of hexafluoropropylene unit and 0.1 to 45 % by mole of vinylidene fluoride unit.

  提供一种含氟弹性体三元共聚物，它可以进行多元醇硫化，具有必要和足够的耐胺性，同时保持与传统含氟橡胶几乎相同的耐热性、耐油性和耐化学性，并且适合用作汽车发动机油的油封和软管。这种三元共聚物含有 10%至 85%（按摩尔计）的乙烯单元、14.9%至 50%（按摩尔计）的六氟丙烯单元和 0.1%至 45%（按摩尔计）的偏氟乙烯单元。