n-dodecylammonium dihydrogenphosphate | 24260-66-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: n-dodecylammonium dihydrogenphosphate
• 英文别名: Dodecan-1-amine;phosphoric acid
• CAS: 24260-66-0
• 化学式: C₁₂H₂₇N*H₃O₄P
• 分子量: 283.348
• InChiKey: VEVVRTWXUIWDAW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.94
• 重原子数：
  18
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  104
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  碳酸二甲酯 、 n-dodecylammonium dihydrogenphosphate 在 1-ethyl-3-methylimidazolium bromide 作用下， 反应 8.0h， 以88.7%的产率得到trimethylmono-n-dodecanylammonium orthophosphate
  参考文献：
  名称：

  由铵盐和碳酸二烷基酯合成季铵盐。

  摘要：

  在离子液体催化剂溴化1-乙基-3-甲基咪唑鎓上由铵盐和碳酸二烷基酯合成季铵盐。

  DOI：

  10.1039/b601343k

文献信息

• Preparation of low loss optical material from difunctional silyl enol ethers and difunctional silanols
  申请人：——

  公开号：US20030232951A1

  公开（公告）日：2003-12-18

  Certain compounds within the general formula (I) 1 wherein: Ra and Ra′ are independently alkyl, aryl or aralkyl; Rb and Rb′ are independently CH 2 , CH-alkyl, CH-aryl or CH-aralkyl; R 1 and R 2 , are independently selected from substituted or unsubstituted alkyl, aryl, aralkyl, heteroaryl, heteroaralkyl; and m is at least 1, and preferably fluorinated or cross-linkable under controlled conditions. Compounds of formula (I) are reactable with silanediols to produce linear polycondensate organosiloxanes of defined structure without uncontrolled crosslinking. The polycondensates may be cured and are suitable as optical materials.

  在通用公式(I)1中，某些化合物如下：其中：Ra和Ra′独立地为烷基、芳基或芳烷基；Rb和Rb′独立地为CH2、CH-烷基、CH-芳基或CH-芳烷基；R1和R2独立地选自取代或不取代的烷基、芳基、芳烷基、杂芳基、杂芳烷基；m至少为1，最好是氟化的或在控制条件下可交联的。公式(I)的化合物可以与硅二醇反应，产生具有明确定义结构的线性多聚缩合有机硅氧烷，而不会发生不受控制的交联。这些多聚缩合物可以固化，并适合用作光学材料。
• The synthesis of quaternary ammonium salts from ammonium salts and dialkyl carbonate
  作者：Zhuoqun Zheng、Tinghua Wu、Xiaoping Zhou

  DOI：10.1039/b601343k

  日期：——

  Quaternary ammonium salts were synthesized from ammonium salts and dialkyl carbonates over an ionic liquid catalyst 1-ethyl-3-methylimidazolium bromide.

  在离子液体催化剂溴化1-乙基-3-甲基咪唑鎓上由铵盐和碳酸二烷基酯合成季铵盐。
• ORGANIC SILICON COMPOUND AND PRODUCTION METHOD THEREFOR
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20210163512A1

  公开（公告）日：2021-06-03

  This organic silicon compound is characterized by being represented by structural formula (1), and has good reactivity while having a monoalkoxysilyl group. (In the formula, X represents a monovalent to trivalent organic group including a polyoxyalkylene structure, an alkylene group having 1-20 carbon atoms, O, S, N, or the like, R 1 and R 2 each independently represent an alkyl group or the like having 1-10 carbon atoms, Y represents a single bond, O, S, or the like, A 1 , A 2 , A 3 , A 4 , and A 5 each represent a single bond, or a divalent linking group such as a divalent hydrocarbon group having 1-20 carbon atoms, and n represents a number of 1-3.)

  这种有机硅化合物的特点是由结构式（1）表示，并且具有良好的反应性，同时具有单烷氧硅基团。（在公式中，X代表单价至三价的有机基，包括聚氧烷基结构，具有1-20个碳原子的烷基基团，O，S，N等，R1和R2分别独立表示具有1-10个碳原子的烷基基团等，Y代表单键，O，S等，A1，A2，A3，A4和A5各自代表单键，或者类似于具有1-20个碳原子的双价碳氢基团的双价连接基团，n代表1-3的数字。）
• NOVEL ORGANIC TITANIUM COMPOUND, METHOD FOR PRODUCING SAME, AND ROOM TEMPERATURE-CURABLE RESIN COMPOSITION
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20170275309A1

  公开（公告）日：2017-09-28

  The present invention provides: a novel organic titanium compound having an effect as an adhesion promoter by itself; a production method of such organic titanium compound; and a room temperature-curable resin composition containing such organic titanium compound both as a curing catalyst and as an adhesion promoter. Provided are an organic titanium compound represented by an average composition formula (I): Ti(OR 1 ) 4-a (Y 3 Si-A-O—CO—CH═C(O)R) a (wherein R 1 represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, R represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, A represents a divalent hydrocarbon group having 3 to 6 carbon atoms, Y represents a hydrolyzable group, and a represents a number satisfying 0

  本发明提供了以下内容：一种具有自身作为粘接剂促进剂效果的新型有机钛化合物；一种制备该有机钛化合物的方法；以及一种室温固化树脂组合物，其中包含该有机钛化合物作为固化催化剂和粘接剂促进剂。所提供的有机钛化合物由平均组成式（I）表示：Ti（OR1）4-a（Y3Si-A-O—CO—CH═C（O）Ra）（其中，R1表示具有1至12个碳原子的取代或未取代的一价碳氢基团，R表示具有1至12个碳原子的取代或未取代的一价碳氢基团，A表示具有3至6个碳原子的二价碳氢基团，Y表示可水解基团，a表示满足0
• ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION
  申请人：KAMEDA Norio

  公开号：US20080293865A1

  公开（公告）日：2008-11-27

  An RTV organopolysiloxane composition comprises (A) an organosiloxane polymer comprising R 3 SiO 1/2 units and SiO 4/2 units in a molar ratio of 0.6-1.2 and having a hydroxysilyl content of 0.04-0.07 mole/100 g, (B) a polysiloxane having a hydrolyzable silyl group incorporated in the molecular chain via an alkylene linkage, (C) a hydrolyzable silane or its partially hydrolytic condensate having a boiling point of at least 150° C./101325 Pa, and (D) a cure catalyst. The composition remains stable during long-term storage. It has a low viscosity and good workability when heated, develops initial adhesion when allowed to cool after application, and thereafter cures at room temperature.

  一种RTV有机聚硅氧烷组合物，包括（A）一种有机硅氧烷聚合物，其中包括R3SiO1/2单元和SiO4/2单元，其摩尔比为0.6-1.2，且具有0.04-0.07摩尔/100克的羟基硅烷含量，（B）一种聚硅氧烷，其中通过烷基链连接在分子链中具有水解性硅基，（C）一种具有沸点至少为150°C/101325 Pa的水解性硅烷或其部分水解缩合物，以及（D）一种固化催化剂。该组合物在长期储存期间保持稳定。当加热时，其粘度低且易于加工，在涂抹后冷却后具有初始粘附性，并在室温下固化。