<3-Triaethoxysilyl-propyl>-diphenyl-phosphinoxid | 4451-95-0

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: <3-Triaethoxysilyl-propyl>-diphenyl-phosphinoxid
• 英文别名: (3-Triaethoxysilyl-propyl)-diphenyl-phosphinoxid；Phosphine oxide, diphenyl[3-(triethoxysilyl)propyl]-；3-diphenylphosphorylpropyl(triethoxy)silane
• CAS: 4451-95-0
• 化学式: C₂₁H₃₁O₄PSi
• 分子量: 406.534
• InChiKey: VJBQNZJBIPMATF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.44
• 重原子数：
  27
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2931900090

反应信息

• 作为产物：
  描述：

  二苯基乙氧基膦 、 3-氯丙基三乙氧基硅烷 生成 <3-Triaethoxysilyl-propyl>-diphenyl-phosphinoxid
  参考文献：
  名称：

  Synthesis of compounds containing phosphorus and silicon

  摘要：

  DOI：

  10.1007/bf00845591

文献信息

• Transition metal catalyst compositions
  申请人：Union Carbide Corporation

  公开号：US03987009A1

  公开（公告）日：1976-10-19

  A catalyst composition consisting essentially of a non-linear polymer consisting essentially of a recurring unit having the following structural formula: (R.sup.2).sub.2 P--R.sup.1 --Si--O.sub.3/2 wherein R.sup.1 is an unsubstituted or substituted straight or branched chain divalent saturated alkylene radical having 1 to 10 carbon atoms or an unsubstituted or substituted divalent aryl radical having 1 to 3 benzene rings wherein the substituents for the alkylene radical can be halogen or a phenyl radical and the substituents for the aryl radical can be halogen or straight or branched chain saturated alkyl radicals having 1 to 5 carbon atoms; and R.sup.2 is an unsubstituted or substituted straight or branched chain or cyclic monovalent saturated alkyl radical having 1 to 10 carbon atoms or an unsubstituted or substituted monovalent aryl radical having 1 to 3 benzene rings wherein the substituents for the alkyl radical can be halogen or a phenyl radical and the substituents for the aryl radical can be halogen or straight or branched chain saturated alkyl radicals having 1 to 5 carbon atoms; and Wherein each phosphorous atom in the polymer is coordinated with a platinum or palladium metal atom having a zero or positive charge, each positively charged metal atom having a sufficient number of negatively charged organic or inorganic radicals, devoid of functional groups, attached thereto to satisfy the valence of said transition metal atom, and wherein the radicals are selected from the group consisting of halogens; nitrates; sulfates; straight chain alkoxy or acyloxy radicals having 1 to 10 carbon atoms; and aryloxy radicals having 1 to 3 benzene rings.

  一种催化剂组合物，基本上由非线性聚合物组成，其基本上由具有以下结构式的重复单元组成：(R.sup.2).sub.2 P-R.sup.1-Si-O.sub.3/2，其中R.sup.1是具有1至10个碳原子的未取代或取代的直链或支链二价饱和烷基基团，或具有1至3个苯环的未取代或取代的二价芳基基团，其中烷基基团的取代基可以是卤素或苯基基团，芳基基团的取代基可以是卤素或具有1至5个碳原子的直链或支链饱和烷基基团；而R.sup.2是具有1至10个碳原子的未取代或取代的直链或支链或环状一价饱和烷基基团，或具有1至3个苯环的未取代或取代的一价芳基基团，其中烷基基团的取代基可以是卤素或苯基基团，芳基基团的取代基可以是卤素或具有1至5个碳原子的直链或支链饱和烷基基团；聚合物中的每个磷原子与具有零或正电荷的铂或钯金属原子配位，每个带正电荷的金属原子具有足够数量的附着于其上的无官能团的阴离子有机或无机基团，以满足过渡金属原子的价，其中基团选自卤素，硝酸盐，硫酸盐，具有1至10个碳原子的直链烷氧基或酰氧基基团和具有1至3个苯环的芳氧基基团。
• Synthesis of compounds containing phosphorus and silicon
  作者：E. F. Bugerenko、E. A. Chernyshev、A. D. Petrov

  DOI：10.1007/bf00845591

  日期：1965.2