tetrakis-(α-hydroxyethyl)phosphonium chloride | 26293-01-6

• 分子结构分类: 有机化合物 - 有机磷化合物 - 四烷基鏻化合物
• 英文名称: tetrakis-(α-hydroxyethyl)phosphonium chloride
• 英文别名: Tetrakis-(1-hydroxyethyl)-phosphonium-ion；tetrakis-(1-hydroxy-ethyl)-phosphonium; chloride；Tetrakis-(1-hydroxy-aethyl)phosphonium; Chlorid；Tetrakis(1-hydroxyethyl)phosphanium;chloride
• CAS: 26293-01-6
• 化学式: C₈H₂₀O₄P*Cl
• 分子量: 246.671
• InChiKey: TZKCUVAYNPCXML-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.64
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tetrakis-(α-hydroxyethyl)phosphonium chloride 在 重水 、 sodium hydrogensulfite 作用下， 反应 0.5h， 生成 bis-(α-((2)H-hydroxy)ethyl)deuterophosphine oxide
  参考文献：
  名称：

  Interaction of PH3 with acetaldehyde in aqueous media and chemistry of [HO(Me)CH]4PCl

  摘要：

  The known phosphonium chloride [HO(Me)CH](4)PCl was prepared at ambient conditions from PH3 and acetaldehyde in aqueous HCl, and characterized by elemental analysis and H-1 and (31){H-1} NMR spectroscopy. Attempts to obtain the tertiary phosphine [HO(Me)CH](3)P via reaction of [HO(Me)CH](4)PCl with Na2SO3 or Et3N in aqueous media under Ar revealed that [HO(Me)CH](3)P is unstable and equilibrates with the secondary phosphine [HO(Me)CH](2)PH and acetaldehyde. A 1:4 reaction of [HO(Me)CH](4)PCl with NaHSO3 at room temperature under Ar affords first the oxide [HO(Me)CH](2)P(O)H and then the phosphinic acid [HO(Me)CH](2)P(O)OH. A 1:1 reaction of [HO(Me)CH](4)PCl with Na2S2O3 affords the sulfide [HO(Me)CH](3)PS. (31){H-1} and H-1 NMR data for all the (alpha-hydroxyethyl)phosphorus species are reported for the first time. DOI: 10.1134/S1070363213020047

  DOI：

  10.1134/s1070363213020047
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 氢氧化钾 作用下， 生成 tetrakis-(α-hydroxyethyl)phosphonium chloride
  参考文献：
  名称：

  de Girard, Annales de Chimie (Cachan, France), 1884, vol. <6>2, p. 11

  摘要：

  DOI：

文献信息

• POLYMERIZABLE COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP1775315A1

  公开（公告）日：2007-04-18

  A polymerizable composition containing (A) a compound having two or more mercapto groups; (B) a NCO-terminated polyurethane prepolymer; (C) a polyisocyanate compound; and (D) an episulfide compound. The episulfide compound D has in its molecule at least one structural group represented by the following formula 1: wherein R1 is a divalent hydrocarbon group having from 1 to 10 carbon atoms or a single bond, R2, R3 and R4 are each independently a hydrocarbon group having from 1 to 10 carbon atoms or hydrogen, Y is O or S, m is an integer of from 1 to 5, and n is an integer of from 0 to 5. Optical materials produced by curing the polymerizable composition by polymerization have a high refractive index and a high Abbe's number and are excellent in impact strength.

  一种可聚合组合物，其中含有 (A) 具有两个或两个以上巯基的化合物；(B) NCO 端聚氨酯预聚物；(C) 多异氰酸酯化合物；和 (D) 表硫化物化合物。环硫化物化合物 D 的分子中至少有一个结构基团由下式 1 表示： 其中 R1 是具有 1 至 10 个碳原子的二价烃基或单键，R2、R3 和 R4 各自独立地是具有 1 至 10 个碳原子的烃基或氢，Y 是 O 或 S，m 是 1 至 5 的整数，n 是 0 至 5 的整数。通过聚合固化可聚合组合物生产的光学材料具有高折射率和高阿贝数，并且冲击强度极佳。
• CURABLE COMPOSITION
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP1882713A1

  公开（公告）日：2008-01-30

  A curable composition containing an inorganic compound A having sulfur atom and/or selenium atom, a compound B represented by the following formula 1: wherein m is an integer from 0 to 4, and n is an integer from 0 to 2, and a compound C selected from the group consisting of thiol compounds having one SH group and disulfide compounds which are other than the compound B and have one or more disulfide linkages. The inorganic compound A is contained in an amount from 1 to 50 parts by weight and the compound B is contained in an amount from 50 to 99 parts by weight when a total of the inorganic compound A and the compound B is taken as 100 parts by weight. The compound C is contained in an amount from 1 to 20 parts by weight based on 100 parts by weight in total of the inorganic compound A and the compound B. The curable composition causes little increase in the viscosity even when subjected to prepolymerization and deaeration, thereby facilitating the operation of cast polymerization for producing optical materials, etc.

  一种可固化组合物，含有一种具有硫原子和/或硒原子的无机化合物 A，一种由下式 1 表示的化合物 B： 其中 m 为 0 至 4 的整数，n 为 0 至 2 的整数，以及选自具有一个 SH 基团的硫醇化合物和二硫化合 物的化合物 C，该化合物与化合物 B 不同，具有一个或多个二硫键。无机化合物 A 的含量为 1 至 50 份（按重量计），化合物 B 的含量为 50 至 99 份（按重量计），当无机化合物 A 和化合物 B 的总量为 100 份（按重量计）时。以无机化合物 A 和化合物 B 的总重量为 100 重量份计，化合物 C 的含量为 1 至 20 重量份。该可固化组合物即使在进行预聚合和脱气时，粘度也几乎不会增加，因此有利于生产光学材料等的浇铸聚合操作。
• Reactions of Phosphine with Aliphatic Aldehydes¹
  作者：Sheldon A. Buckler、V. P. Wystrach

  DOI：10.1021/ja01462a033

  日期：1961.1
• Messinger; Engels, Chemische Berichte, 1888, vol. 21, p. 327
  作者：Messinger、Engels

  DOI：——

  日期：——
• Polymerizable Composition
  申请人：Isahaya Yoshinori

  公开号：US20080097045A1

  公开（公告）日：2008-04-24

  A polymerizable composition containing (A) a compound having two or more mercapto groups; (B) a NCO-terminated polyurethane prepolymer; (C) a polyisocyanate compound; and (D) an episulfide compound. The episulfide compound D has in its molecule at least one structural group represented by the following formula 1: wherein R 1 is a divalent hydrocarbon group having from 1 to 10 carbon atoms or a single bond, R 2 , R 3 and R 4 are each independently a hydrocarbon group having from 1 to 10 carbon atoms or hydrogen, Y is O or S, m is an integer of from 1 to 5, and n is an integer of from 0 to 5. Optical materials produced by curing the polymerizable composition by polymerization have a high refractive index and a high Abbe's number and are excellent in impact strength.