decylammonium bromide | 32509-44-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: decylammonium bromide
• 英文别名: n-decylammonium bromide；1-Decylamine Hydrobromide；decan-1-amine;hydrobromide
• CAS: 32509-44-7
• 化学式: Br*C₁₀H₂₄N
• 分子量: 238.211
• InChiKey: RIPUKAXZALFIMA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.66
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26
• 氢给体数：
  2
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  lead(II) bromide 、 decylammonium bromide 以 N,N-二甲基甲酰胺 为溶剂， 以70%的产率得到[(decylammonium)2PbBr4]
  参考文献：
  名称：

  Systematic Studies on Chain Lengths, Halide Species, and Well Thicknesses for Lead Halide Layered Perovskite Thin Films

  摘要：

  二维层状钙钛矿化合物（CnH2n+1NH3）2（CH3NH3）m−1PbmX3m+1（n=2，3，4，6，10；X=Cl，Br，I；m=1，2，3）被系统地制备。研究了钙钛矿薄膜的势垒大小、卤素种类和阱厚对量子限域结构的影响。层状钙钛矿薄膜由于限制在无机量子阱中的激子而显示出强烈而清晰的吸收峰。随着卤素种类从Cl变为Br和I，激子峰向低能量方向移动。此外，通过改变旋涂条件制备了精细的多层钙钛矿化合物薄膜。

  DOI：

  10.1246/bcsj.79.1607

文献信息

• Preparation and characterization of natural lower dimensional layered perovskite-type compounds
  作者：Y. Tabuchi、K. Asai、M. Rikukawa、K. Sanui、K. Ishigure

  DOI：10.1016/s0022-3697(99)00402-3

  日期：2000.6

  Abstract Thin films of layered perovskite compounds (CnH2n+1NH3)2(CH3NH3)m−1PbmBr3m+1 (m=1, 2 and 3) were prepared by the spin-coating method from their DMF (N,N-dimethylformamide) solutions. The control of the inorganic layer thickness in layered perovskites can be achieved by changing the ratio of the two amines (CnH2n+1NH3/CH3NH3). The layered perovskite films showed a strong, clear exciton absorption

  摘要 层状钙钛矿化合物 (CnH2n+1NH3)2(CH3NH3)m−1PbmBr3m+1 (m=1, 2 and 3) 的薄膜由其 DMF (N,N-二甲基甲酰胺) 溶液通过旋涂法制备。层状钙钛矿中无机层厚度的控制可以通过改变两种胺的比例（CnH2n+1NH3/CH3NH3）来实现。由于其较大的激子结合能，层状钙钛矿薄膜在室温下显示出强烈、清晰的激子吸收峰。随着无机层数量的增加，由于转移能的降低，观察到激子吸收的红移。X 射线衍射图清楚地表明，旋涂膜垂直于表面高度取向，这分别与“单”、“双”和“三”层结构一致。
• Process for hydroxylating olefins in the presence of an osmium containing catalyst and organic halogenated hydrocarbon co-catalyst
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0101167A1

  公开（公告）日：1984-02-22

  A process for hydroxylating olefins with an organic hydroperoxide and water in the presence of an osmium containing catalyst (e.g. OsO4) and an organic halogenated hydrocarbon co-catalyst (e.g., n-butyl iodide) is disclosed.

  本发明公开了一种在含锇催化剂（如 OsO4）和有机卤代烃助催化剂（如碘化正丁酯）存在下用有机过氧化氢和水羟化烯烃的工艺。
• Combinatorial method for rapid screening of drug delivery formulations
  申请人：——

  公开号：US20040023841A1

  公开（公告）日：2004-02-05

  This invention describes a novel method for rapid screening of formulations for drug delivery, which uses a high throughput array to screen multiple samples. This method monitors the depletion of a test substance from a donor well, the migration of the substance into a test membrane, and/or the migration of the substance through a membrane into a receptor well. It can be used to discover new formulations as well as to optimize the existing formulations for delivering drugs via transdermal, oral, or injectable routes.

  本发明描述了一种快速筛选给药配方的新方法，该方法使用高通量阵列筛选多个样品。该方法可监测供体孔中测试物质的消耗、物质向测试膜的迁移和/或物质通过膜向受体孔的迁移。它既可用于发现新配方，也可用于优化现有配方，以便通过透皮、口服或注射途径给药。
• Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds
  申请人：Panchalingam Vaithilingam

  公开号：US20050081714A1

  公开（公告）日：2005-04-21

  A method and a quaternary ammonium or phosphonium composition used therein for inhibiting retarding, mitigating, reducing, controlling and/or delaying formation of hydrocarbon hydrates or agglomerates of hydrates. The method may be applied to prevent or reduce or mitigate plugging of conduits, pipes, transfer lines, valves, and other places or equipment where hydrocarbon hydrate solids may form under the conditions. At least one quaternary ammonium or phosphonium compound is added into the process stream, where the compound may be mixed with another compound selected from other amino alcohols, esters, quaternary ammonium, phosphonium or sulphonium salts, betaines, amine oxides, amides, simple amine salts, and combinations thereof.

  一种抑制、延缓、减轻、减少、控制和/或延迟碳氢化合物水合物或水合物团聚体形成的方法及其中使用的季铵或鏻组合物。该方法可用于防止或减少或减轻导管、管道、传输线、阀门和其他在条件下可能形成烃水合物固体的地方或设备的堵塞。将至少一种季铵或鏻化合物加入工艺流中，该化合物可与选自其他氨基醇、酯、季铵盐、鏻盐或锍盐、甜菜碱、胺氧化物、酰胺、单胺盐及其组合的另一种化合物混合。
• Procédé de carbonylation des diènes conjugués en présence d'un catalyseur au palladium avec recyclage dudit catalyseur
  申请人：RHONE-POULENC CHIMIE DE BASE

  公开号：EP0075524B1

  公开（公告）日：1984-09-12