triphenyl-[(triphenyl-λ5-phosphanylidene)amino]-λ5-phosphane

• 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: triphenyl-[(triphenyl-λ5-phosphanylidene)amino]-λ5-phosphane
• 化学式: C₃₆H₃₁NP₂
• 分子量: 539.6
• InChiKey: BIHILQUQXIEWAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.5
• 重原子数：
  39
• 可旋转键数：
  7
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Polymerization of silyl- and fluoro-containing monomers
  申请人：The Scripps Research Institute

  公开号：US10717820B2

  公开（公告）日：2020-07-21

  Condensation of fluoro-substituted and silyl-substituted monomers provides polymers suitable for use, e.g., as engineering polymers. A monomer composition is condensed in the presence of a bifluoride or poly(hydrogen fluoride) fluoride salt. The monomer composition contains a compound of formula F-X-F and a compound of formula (R1)3Si—Z—Si(R1)3, and forms an alternating X-Z polymer chain and a silyl fluoride byproduct. X has the formula -A(-R2-A)n-; each A is SO2, C(═O), or Het; R2 is an organic moiety; n is 0 or 1; Het is an aromatic nitrogen heterocycle; Z has the formula -L-R3-L-; each L is O, S, or N(R4); and each R3 is an organic moiety, and R4 comprises H or an organic moiety.

  氟取代单体和硅取代单体的缩合可提供适用于工程聚合物等用途的聚合物。单体组合物在双氟化物或聚（氟化氢）氟化盐存在下缩合。单体组合物含有式 F-X-F 的化合物和式 (R1)3Si-Z-Si(R1)3 的化合物，并形成交替的 X-Z 聚合物链和氟化硅副产物。X具有式-A(-R2-A)n-；每个A是SO2、C(═O)或Het；R2是有机分子；n是0或1；Het是芳氮杂环；Z具有式-L-R3-L-；每个L是O、S或N(R4)；每个R3是有机分子，R4包括H或有机分子。
• POLYMERIZATION OF SILYL- AND FLUORO-CONTAINING MONOMERS
  申请人：The Scripps Research Institute

  公开号：US20180194901A1

  公开（公告）日：2018-07-12

  Condensation of fluoro-substituted and silyl-substituted monomers provides polymers suitable for use, e.g., as engineering polymers. A monomer composition is condensed in the presence of a bifluoride or poly(hydrogen fluoride) fluoride salt. The monomer composition contains a compound of formula F-X-F and a compound of formula (R 1 ) 3 Si—Z—Si(R 1 ) 3 , and forms an alternating X-Z polymer chain and a silyl fluoride byproduct. X has the formula -A(-R 2 -A)n-; each A is SO 2 , C(═O), or Het; R 2 is an organic moiety; n is 0 or 1; Het is an aromatic nitrogen heterocycle; Z has the formula -L-R 3 -L-; each L is O, S, or N(R 4 ); and each R 3 is an organic moiety, and R 4 comprises H or an organic moiety.
• POLYMERS, PROCESSES, COMPOSITIONS & USES
  申请人：DSM IP Assets B.V.

  公开号：US20210002419A1

  公开（公告）日：2021-01-07

  Polymers and methods of making the same are described whereby the polymers generically include one or more units each of which necessarily has a 1,2,4-substituted cyclohexane group or a 1,1,2,4-substituted cyclohexane group. According to specific disclosures herein, polymers and methods of making the same are described whereby the polymers have one or more S1 units represented by the formula: wherein n is an integer equal to or higher than 1, m is 0 or 1, A is H or CH 3 , and wherein each of X and Y is a specifically defined group.
• PROCESS FOR THE CARBONYLATION OF EPOXIDES
  申请人：Covestro Deutschland AG

  公开号：US20220185833A1

  公开（公告）日：2022-06-16

  The invention relates to a process for the carbonylation of epoxides in the presence of catalyst systems, in which the carbonylation is carried out in the presence of carbon monoxide, and wherein the catalyst system comprises a vanadium-based, chromium-based, manganese-based and/or tungsten-based compound, preferably a tungsten-based compound. The invention further relates to carbonylation products and carbonylation conversion products and to the use of catalyst systems according to the invention for carbonylation of epoxides.