n-hexadecyl triphenylphosphonium chloride | 96919-89-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: n-hexadecyl triphenylphosphonium chloride
• 英文别名: hexadecyltriphenylphosphonium chloride；Hexadecyl(triphenyl)phosphanium chloride；hexadecyl(triphenyl)phosphanium;chloride
• CAS: 96919-89-0
• 化学式: C₃₄H₄₈P*Cl
• 分子量: 523.182
• InChiKey: JFDYBGGIJZPLFK-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  6.47
• 重原子数：
  36
• 可旋转键数：
  18
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  8-benzyloxy-5-formylquinoleine 、 n-hexadecyl triphenylphosphonium chloride 在 sodium hydroxide 作用下， 以 二氯甲烷 为溶剂， 生成 8-benzyloxy-5-heptadecenylquinoleine 、 8-benzyloxy-5-heptadecenylquinoleine
  参考文献：
  名称：

  Synthesis of 5-Alkyl-8-Quinolinol

  摘要：

  :Synthesis of new 5-alkyl-8-quinolinol was described in order to obtain substituted copper 8-hydroxyquinolinate more soluble in organic solvents than unsubstituted one. The synthesis of copper complex is described and their solubility investigated in different solvents.

  DOI：

  10.1080/00397910008087242

文献信息

• Method of producing imide bond-containing resins
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP0401589A2

  公开（公告）日：1990-12-12

  The invention relates to a method of producing imide bond-containing resins. The method comprises reacting a halogenated phthalic anhydride, a specific copolymer and a diisocyanate compound in an inert solvent in the presence of a quaternary phosphonium compound as a catalyst to give an imide bond-containing resin in high yield. The imide bond-containing resins provide flammable substances with good fire or flame resistance and at the same time themselves have good heat resistance and weather resistance. Therefore, the resins can be used as flame retardants in a broad range of application.

  本发明涉及一种生产含酰亚胺键树脂的方法。该方法包括在惰性溶剂中，以季鏻化合物为催化剂，使卤代邻苯二甲酸酐、特定共聚物和二异氰酸酯化合物发生反应，从而得到高产率的含酰亚胺键树脂。这种含酰亚胺键的树脂为易燃物质提供了良好的防火或阻燃性能，同时其本身也具有良好的耐热性和耐候性。因此，这种树脂可作为阻燃剂广泛应用。
• METHOD FOR PREPARING HIGH PERFORMANCE TREAD RUBBER BY FILLER SILYLATION REACTION CATALYZED IN-SITU BY IONIC LIQUID
  申请人：South China University of Technology

  公开号：EP3287485A1

  公开（公告）日：2018-02-28

  The present invention discloses a method for preparing high-performance tread rubber through a filler silylation reaction catalyzed in situ by an ionic liquid. The method is as follow: adding a gum rubber, a filler, a silane and an ionic liquid successively into an open mill or an internal mixer for mixing to obtain a rubber compound; high-temperature remilling the rubber compound; adding a vulcanizing package and an anti-aging agent into the remilled rubber compound at room temperature; and vulcanizing the rubber compound to obtain a vulcanized rubber. The method uses the ionic liquid as a catalyst for the silylation of filler surfaces, which effectively promotes the dispersion of a light-colored filler such as silica in the rubber, and improves the rubber-filler interfacial performance. Therefore, this method can substantially reduce an amount of the silane and improve dynamic mechanical performance of a tread rubber material, including reduced rolling resistance and heat build-up. This method has advantages such as simple technology and no additional processing equipment or step is needed, having an important prospect in preparation of the high-performance tire.

  本发明公开了一种通过离子液体原位催化填料硅烷化反应制备高性能胎面橡胶的方法。该方法如下：将胶料、填料、硅烷和离子液体依次加入开炼机或内混炼机中进行混炼，得到胶料；对胶料进行高温重炼；在常温下向重炼后的胶料中加入硫化包和防老化剂；对胶料进行硫化，得到硫化胶。该方法使用离子液体作为填料表面硅烷化的催化剂，可有效促进白炭黑等浅色填料在橡胶中的分散，改善橡胶与填料的界面性能。因此，该方法可大幅减少硅烷的用量，改善胎面橡胶材料的动态机械性能，包括降低滚动阻力和热积聚。该方法具有技术简单、无需额外加工设备或步骤等优点，在制备高性能轮胎方面具有重要前景。
• Nano-talc with hydrophobic coating
  申请人：Li Mei

  公开号：US20060040102A1

  公开（公告）日：2006-02-23

  In one embodiment the invention is a hydrophobic nano-talc composition that is the reaction product of nano-talc with an ammonium, pyridinium or phosponium salt. The composition is characterized by a carbon content of about 5 to about 25 wt %. The compositions are useful in preparing nano-talc/polymer composites. In another embodiment, the invention is a process for preparing a nano-talc composition of the invention.

  在一个实施方案中，本发明是一种疏水性纳米钙组合物，它是纳米钙与铵、吡啶鎓或磷鎓盐的反应产物。该组合物的特点是碳含量约为 5 至 25 wt %。该组合物可用于制备纳米钙/聚合物复合材料。在另一个实施方案中，本发明是一种制备本发明纳米钙组合物的工艺。
• DELAMINATING SHAPED ARTICLE SUBSTRATES HAVING SILICONE COVERINGS ADHERED THERETO
  申请人：Mignani Gérard

  公开号：US20100012623A1

  公开（公告）日：2010-01-21

  Shaped article substrates, e.g., plastics, textiles, extrudates, films, etc., having silicone material coverings adhered thereto, are delaminated by treating same with an aqueous solution containing an alkali metal or alkaline earth metal hydroxide and a phase transfer catalyst; particular such shaped article substrates are airbag type of inflatable protection bags having layers of silicone elastomer adhered thereto and used for the protection of the occupants of a motor vehicle.
• US7758689B2
  申请人：——

  公开号：US7758689B2

  公开（公告）日：2010-07-20