十二烷基氯化吡啶 | 207234-02-4

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 十二烷基氯化吡啶
• 中文别名: 正十二烷基氯吡啶一水合物；氯化十二烷基吡啶；1-十二烷基氯化吡啶水合物
• 英文名称: dodecylpyridinium chloride hydrate
• 英文别名: 1-Dodecylpyridin-1-ium chloride hydrate；1-dodecylpyridin-1-ium;chloride;hydrate
• CAS: 207234-02-4；139549-68-1
• 化学式: C₁₇H₃₀N*Cl*(x)H₂O
• 分子量: 301.9
• InChiKey: BDGGUWSWAKGEGH-UHFFFAOYSA-M

物化性质

• 熔点：
  66-70 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1.07
• 重原子数：
  20
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  4.9
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• WGK Germany：
  3

反应信息

• 作为反应物：
  描述：

  十二烷基氯化吡啶 、 磷酸 、 水 、 vanadia 以 水 为溶剂， 生成 (dodecylpyridinium chloride)2.8[PV10O60](H2O)x x=0-0.5
  参考文献：
  名称：

  Surfactant controlled synthesis of crystalline phosphovanadate nanorods

  摘要：

  Phosphovanadate nanorods were obtained in a reaction of vanadium (V) oxide as a precursor and a cationic surfactant, dodecylpyridinium chloride, as structure directing template at pH similar to 3 at room temperature. The composition and morphology of the nanorods was established by powder X-ray diffraction (XRD), energy dispersive X-ray analysis (EDAX), fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), transmission electron microscopy (TEM) and atomic force microscopy (AFM). The obtained nanorods have diameters of 40-60 nm with lengths up to 1 mu m. The effect of reaction parameters such as concentration of surfactant and pH of the solution on the growth of nanorods has been investigated. A plausible mechanism involving the coalescence of nanoparticle 'seeds' leading to one-dimensional nanorods is also discussed. The same reaction when performed under hydrothermal condition, keeping other reaction parameters unchanged, resulted in the formation of phosphovanadate nanospheres of diameter 10-15 mu. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.materresbull.2006.07.018

文献信息

• Organic Colorant Complexes from Reactive Dyes and Articles Containing the Same
  申请人：Milliken & Company

  公开号：US20150299468A1

  公开（公告）日：2015-10-22

  An organic colorant complex with the following general structure: AB n (DE) m T x Q y wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; D is a nucleophilic linking group covalently bonding B and E, selected from the group consisting of NR, O, S, and 4-oxyanilino (—HN-Ph-O—); wherein R is selected from the group consisting of H, alkyl, aryl, and E; E is an organic alkyl and aryl group or an end group; T is an ionic group covalently linked to A; O is an organic cation, bonded to the organic chromophore A through ionic interaction with T; n, m, x, and y are independent integers from 1 to 10.

  具有以下一般结构的有机着色剂复合物：ABn(DE)mTxQy其中A是有机色团；B是与A直接或通过连接基团共价键合的亲电性反应基团；D是共价键合B和E的亲核连接基团，选自NR、O、S和4-氧基苯胺基（—HN-Ph-O—）组成的群；其中R选自H、烷基、芳基和E组成的群；E是有机烷基和芳基或末端基团；T是与A共价连接的离子基团；O是有机阳离子，通过与T的离子相互作用与有机色团A结合；n、m、x和y是独立的1至10之间的整数。
• [EN] AN IMPROVED PROCESS FOR PREPARATION OF QUATERNARY PYRIDINIUM SALTS<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE SELS DE PYRIDINIUM QUATERNAIRE
  申请人：SUYOG LIFE SCIENCES PVT LTD

  公开号：WO2019142205A1

  公开（公告）日：2019-07-25

  The present invention discloses a process for the production of quaternary pyridinium salts and hydrates thereof. In this process, Cetylpyridinium chloride monohydrate with high purity and yield is obtained by reacting Cetyl chloride, pyridine, and water and Laurylpyridinium chloride monohydrate with high purity and yield is obtained by reacting Lauryl chloride, pyridine, and water. The process disclosed herein is simple, cost-effective and eco-friendly and produces quaternary pyridinium salts and hydrates thereof having high purity and yield at industrial scale.

  本发明公开了一种生产季铵吡啶盐及其水合物的工艺。在这个过程中，通过将十六烷基氯化铵、吡啶和水反应，得到高纯度和产率的十六烷基吡啶氯化铵一水合物；通过将十二烷基氯化铵、吡啶和水反应，得到高纯度和产率的十二烷基吡啶氯化铵一水合物。本文所披露的工艺简单、具有成本效益且环保，可在工业规模下生产高纯度和产率的季铵吡啶盐及其水合物。
• Antistatic surface modification of polymers
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0501735A1

  公开（公告）日：1992-09-02

  At least one antistatic agent is incorporated into a thermoplastic polymer by contacting a polyvinyl chloride polymer with a solution comprising a solvent capable of swelling the PVC surface and at least one antistatic agent selected from the group consisting of 1-dodecylpyridinium chloride monohydrate and (R¹)n(R²)m ammonium halide, wherein n and m are integers of from 0-4 and n+m = 4, and wherein R¹ and R² can be different or the same and are alkyl groups of from 1 to 20 carbon atoms.

  将聚氯乙烯聚合物与溶液接触，将至少一种抗静电剂加入到热塑性聚合物中，溶液包括能使聚氯乙烯表面溶胀的溶剂和至少一种抗静电剂，抗静电剂选自 1-十二烷基氯化吡啶一水合物和 (R¹)n(R²)m 卤化铵组成的组，其中 n 和 m 为 0-4 的整数，n+m = 4，R¹ 和 R² 可以不同或相同，且为 1 至 20 个碳原子的烷基。
• Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts
  申请人：Hewlett-Packard Company

  公开号：EP1020498A1

  公开（公告）日：2000-07-19

  Water-fastness in aqueous ink-jet inks containing water-soluble dyes is achieved by using a specific ionic species having a charge opposite to that on the dye molecule. Anionic dyes typically contain sulfonate (or carboxylate) anionic groups. Using at least one specific ionic species of opposite charge, specifically, phosphonium salts, causes the colorant components to "crash" or precipitate out of the water-based ink onto the print medium due to the formation of a suitable charge complex between the ionic parts of the dye and the opposite charge of the counter-ion species. Other positively charged salts, such as quaternary ammonium salts, carbonium salts, iodonium salts, sulfonium salts, and pyrillium salts may be used to improve aqueous dispersion stability and thus printability. Such additional cationic salt partially replaces the phosphonium salt(s). Alternatively, certain surfactants, such as aromatic ethoxylates, polyethylene oxide ethers, or polypropylene oxide ethers may be used to improve print quality.

  在含有水溶性染料的水性喷墨墨水中，通过使用与染料分子上的电荷相反的特定离子来实现水韧性。阴离子染料通常含有磺酸盐（或羧酸盐）阴离子基团。使用至少一种电荷相反的特定离子，特别是鏻盐，可使着色剂成分从水基墨水中 "碰撞 "或沉淀到印刷介质上，这是因为染料的离子部分与反离子的相反电荷之间形成了合适的电荷复合物。其他带正电荷的盐类，如季铵盐、羰基盐、碘盐、锍盐和吡啶盐，可用于改善水分散稳定性，从而提高印刷适性。这些额外的阳离子盐可部分取代鏻盐。另外，某些表面活性剂，如芳香族聚氧乙烯醚、聚环氧乙烷醚或聚环氧丙烷醚也可用于改善印刷质量。
• Colored coatings and artificial leathers
  申请人：Milliken & Company

  公开号：US10612190B2

  公开（公告）日：2020-04-07

  Novel coated substrates comprise a substrate and a coating thereon. The coating comprises a polymeric component and a colored oligomer. The colored oligomer is produced from a reactive dye with nucleophilic compounds, and optionally further complexed with organic cationic compounds.

  新型涂层基材包括基材和基材上的涂层。涂层包括聚合物成分和有色低聚物。有色低聚物由活性染料与亲核化合物制成，并可选择与有机阳离子化合物进一步络合。