bis(p-vinylphenyl)phenylphosphane

• 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: bis(p-vinylphenyl)phenylphosphane
• 英文别名: bis(4-vinylphenyl)phenylphosphine；bis(4-vinylphenyl)phenylphosphane；phenyl-bis(4-vinylphenyl)phosphane；Bis(4-ethenylphenyl)-phenylphosphane
• 化学式: C₂₂H₁₉P
• 分子量: 314.367
• InChiKey: WLXATEAVWPGWSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  bis(p-vinylphenyl)phenylphosphane 在 双氧水 作用下， 以 二氯甲烷 为溶剂， 反应 4.0h， 生成 bis(4-vinylphenyl)phenylphosphine oxide
  参考文献：
  名称：

  一种新型碳酸酯改性无氟有机膦配体的合成方法

  摘要：

  本发明涉及有机合成领域，提供一种新型碳酸酯改性无氟有机膦配体的合成方法，该合成方法以对溴苯乙烯或其衍生物为原料制备成格利雅试剂与磷源反应生成具有三苯基膦的骨架结构分子，经过氧化，环氧化，环加成，还原，得到目标分子结构。本发明的效果和益处是合成新型亲二氧化碳的有机膦配体，提高了膦配体在超临界CO2中的溶解度，以实现无氟膦配体有机金属催化剂在超临界CO2中的应用。并且有机碳酸酯化合物在弱(非)极性有机溶剂(如，烷烃类化合物)中不溶，这一性质可使碳酸酯基团改性的无氟膦配体在反应体系中具有分相功能，实现催化剂的回收和再利用。

  公开号：

  CN107573379A
• 作为产物：
  描述：

  对溴苯乙烯 、 苯基二氯化磷 在 碘 、 magnesium 、 对苯二酚 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 生成 bis(p-vinylphenyl)phenylphosphane
  参考文献：
  名称：

  一种新型碳酸酯改性无氟有机膦配体的合成方法

  摘要：

  本发明涉及有机合成领域，提供一种新型碳酸酯改性无氟有机膦配体的合成方法，该合成方法以对溴苯乙烯或其衍生物为原料制备成格利雅试剂与磷源反应生成具有三苯基膦的骨架结构分子，经过氧化，环氧化，环加成，还原，得到目标分子结构。本发明的效果和益处是合成新型亲二氧化碳的有机膦配体，提高了膦配体在超临界CO2中的溶解度，以实现无氟膦配体有机金属催化剂在超临界CO2中的应用。并且有机碳酸酯化合物在弱(非)极性有机溶剂(如，烷烃类化合物)中不溶，这一性质可使碳酸酯基团改性的无氟膦配体在反应体系中具有分相功能，实现催化剂的回收和再利用。

  公开号：

  CN107573379A

文献信息

• Threefold Cross-Linked Polystyrene-Triphenylphosphane Hybrids: Mono-P-Ligating Behavior and Catalytic Applications for Aryl Chloride Cross-Coupling and C(sp³)H Borylation
  作者：Tomohiro Iwai、Tomoya Harada、Kenji Hara、Masaya Sawamura

  DOI：10.1002/anie.201306769

  日期：2013.11.18

  the presence of a tris(p‐vinylphenyl)phosphane cross‐linker. These hybrids favor mono‐P‐ligation to transition‐metal complexes and are useful for challenging catalysis, such as Pd‐catalyzed CC/CN couplings with unactivated chloroarenes and Ir‐ or Rh‐catalyzed C(sp3)H borylations.

  共价键合的聚苯乙烯-膦杂化物是通过在三（对-乙烯基苯基）膦交联剂存在下苯乙烯自由基乳液聚合的方法制备的。这些杂种利于单-P-结扎到过渡金属配合物，并且可用于具有挑战性的催化，如Pd催化的C ^  C / C  N型联轴器与未活化的氯代芳烃和IR-或Rh催化的C（SP 3） ħ硼化。
• METHOD FOR OLEFIN HYDROFORMYLATION REACTION USING SOLID HETEROGENEOUS CATALYST
  申请人：DALIAN INSTITUTE OF CHEMICAL PHYSICS,CHINESE ACADEMY OF SCIENCES

  公开号：US20160318835A1

  公开（公告）日：2016-11-03

  A method for an olefin hydroformylation reaction comprising subjecting olefins and CO/H2 mixed gas to the olefin hydroformylation reaction in a reactor in the presence of a solid heterogeneous catalyst, which consisting of a metal component and an organic ligand polymer with hierarchical porosity, in which the metal component is one or more of Rh, Ir or Co, the organic ligand polymer is a polymer formed by polymerization of an organic ligand monomer containing P and alkenyl group and optional N, and in the solid heterogeneous catalyst, the metal component forms coordinated bonds with the P atom or N in the backbone of the organic ligand polymer and exists in a monoatomic dispersion state; the reaction technique and device are simple, and the catalyst has a stable hydroformylation property with a high activity and yield.

  一种烯烃水合甲酰化反应的方法，包括将烯烃和CO/H2混合气体在反应器中与固体异质催化剂一起进行烯烃水合甲酰化反应，该催化剂由金属组分和具有分级孔隙度的有机配体聚合物组成，其中金属组分是Rh、Ir或Co中的一个或多个，有机配体聚合物是由含有P和烯基团的有机配体单体聚合而成的聚合物，可选地含有N，在固体异质催化剂中，金属组分与有机配体聚合物骨架中的P原子或N形成配位键并以单原子分散状态存在；该反应技术和装置简单，催化剂具有稳定的水合甲酰化性能，活性和产率高。
• Phosphine triply cross-linked by organic polymer, transition metal complex using said phosphine as a ligand, and catalyst
  申请人：National University Corporation Hokkaido University

  公开号：US10010879B2

  公开（公告）日：2018-07-03

  Provided are: a polymer-supported phosphane compound exhibiting excellent catalytic reaction activity; a complex including the compound and a transition metal; and a catalyst including the complex. This polymer compound includes: units of threefold styrene cross-linked phosphane; and styrene units having substituent groups (R) in position 4 (provided that R represents hydrogen, a C1-6 lower alkyl group, a C1-6 lower alkoxy group, or a polar functional group). In the formula in which the polymer compound includes structure (1), PS represents a polystyrene unit chain including the styrene units having the substituent groups (R). The complex includes the polymer and a transition metal. The catalyst for an organic compound coupling reaction includes the complex.

  提供了：表现出优异催化反应活性的聚合物支持的膦化合物；包括该化合物和过渡金属的络合物；以及包括该络合物的催化剂。该聚合物化合物包括：三倍苯乙烯交联膦单元；和在4位具有取代基（R）的苯乙烯单元（其中R代表氢、C1-6低碳烷基、C1-6低碳氧基或极性官能团）。在聚合物化合物包括结构（1）的公式中，PS代表包括具有取代基（R）的苯乙烯单元的聚苯乙烯单元链。该络合物包括聚合物和过渡金属。用于有机化合物偶联反应的催化剂包括该络合物。
• PHOSPHINE TRIPLY CROSS-LINKED BY ORGANIC POLYMER, TRANSITION METAL COMPLEX USING SAID PHOSPHINE AS A LIGAND, AND CATALYST
  申请人：National University Corporation Hokkaido University

  公开号：US20160136628A1

  公开（公告）日：2016-05-19

  Provided are: a polymer-supported phosphane compound exhibiting excellent catalytic reaction activity; a complex including the compound and a transition metal; and a catalyst including the complex. This polymer compound includes: units of threefold styrene cross-linked phosphane; and styrene units having substituent groups (R) in position 4 (provided that R represents hydrogen, a C1-6 lower alkyl group, a C1-6 lower alkoxy group, or a polar functional group). In the formula in which the polymer compound includes structure (1), PS represents a polystyrene unit chain including the styrene units having the substituent groups (R). The complex includes the polymer and a transition metal. The catalyst for an organic compound coupling reaction includes the complex.
• A solid heterogeneous catalyst for olefin hydroformylation reaction and production method and use thereof
  申请人：DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

  公开号：US20160318009A1

  公开（公告）日：2016-11-03

  A solid heterogeneous catalyst consisting of a metal component and an organic ligand polymer, wherein the metal component is one or more of Rh, Ir or Co, the organic ligand polymer is a polymer having a large specific surface area and hierarchical porosity formed by polymerizing an organic ligand monomer containing P and alkenyl group and optional N via a solvothermal polymerization process, the metal component forms coordinated bond with the P atom or N in backbone of the organic ligand polymer and exists in a monoatomic dispersion state; when the catalyst is used in an olefin hydroformylation reaction, the metal component and the P and/or N atom form in situ an intermediate active species similar to homogeneous catalyst due to the coordination effect, and the catalyst has an excellent catalytic property, can be easily separated, and has a relatively high stability.