Di-tert-pentylphosphinouschlorid | 30102-92-2

• 分子结构分类: 有机化合物 - 有机磷化合物 - 烷基卤代膦
• 英文名称: Di-tert-pentylphosphinouschlorid
• 英文别名: di-tert-amylphosphinous chloride；chloro-bis(2-methylbutan-2-yl)phosphane
• CAS: 30102-92-2
• 化学式: C₁₀H₂₂ClP
• 分子量: 208.711
• InChiKey: FJPLGMFADLAXRW-UHFFFAOYSA-N

物化性质

• 沸点：
  220.2±9.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  12
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Di-tert-pentylphosphinouschlorid 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 以5 g的产率得到Bis(2-methylbutan-2-yl)phosphane
  参考文献：
  名称：

  仲膦对甲基丙烯腈的对映选择性加成：催化和机理

  摘要：

  描述了高度对映选择性的分子间氢膦化反应。(Pigiphos) 镍 (II) 催化的仲膦和甲基丙烯腈的反应以良好的收率和高对映体过量（ee 高达 94%；(R)-(S)-Pigiphos = bis[(R) -1-[(S)-2-(二苯基膦基)二茂铁基]乙基}环己基膦)。我们提出了一种机制，涉及甲基丙烯腈与双阳离子镍催化剂的配位，然后是膦的 1,4-加成，然后是决定质子转移的速率。该机制得到 (a) 实验确定的速率定律 (rate = k'[Ni][甲基丙烯腈][t-Bu(2)PH])、(b) 大的初级氘同位素效应 k(H)/k 的支持(D) = 4.6(1) 对于在 28.3 摄氏度的甲苯-d(8) 中添加 t-Bu(2)PH(D)，

  DOI：

  10.1021/ja0555163
• 作为产物：
  描述：

  magnesium,2-methylbutane,chloride 在 三氯化磷 作用下， 以 乙醚 为溶剂， 生成 Di-tert-pentylphosphinouschlorid
  参考文献：
  名称：

  叔戊基磷化合物

  摘要：

  叔戊基氯化镁与三氯化磷的反应给出了叔戊基二氯化膦和二叔戊基次膦酰氯，它们已被用于制备叔丁基叔戊基次膦酸和二叔戊基次膦酸。

  DOI：

  10.1039/j39700002529

文献信息

• Enhancing the Variability of [Ge ₉ ] Cluster Chemistry through Phosphine Functionalization
  作者：Christoph Wallach、Felix S. Geitner、Wilhelm Klein、Thomas F. Fässler

  DOI：10.1002/chem.201901673

  日期：2019.9.20

  approach towards molecules that contain Ge atoms with oxidation state 0, and which are exclusively connected to other Ge atoms, is explored by using anionic clusters extracted from binary solids. Besides providing a novel variable method for the introduction of alkenyl moieties to [Ge9 ] cluster compounds, this work expands the spectrum of mixed-functionalized [Ge9 ] cluster anions, which are suitable for

  通过使用从二元固体中提取的阴离子簇，探索了一种合成方法，该方法可合成含有氧化态为0的Ge原子且仅与其他Ge原子连接的分子。除了为向[Ge9]簇化合物中引入烯基部分提供新颖的可变方法外，这项工作还扩大了混合功能化[Ge9]簇阴离子的光谱，这些阴离子适用于在与金属阳离子配位后直接合成两性离子化合物。详细地，报道了一系列混合官能化的[Ge9]簇的合成，包括[Ge9 Si（TMS）3} 3 PRRI]（R = tBu，RI =（CH2）3 CH = CH2; 2）和[Ge9 Si（TMS）3} 2PRRI]-（R和RI：烷基，烯基，芳基，氨基烷基； 3a至11a，TMS ：(三甲基）甲硅烷基）。在2和3 a中，[Ge9]簇的戊烯基官能化是通过新型氯膦tBu （CH2）3 CH = CH2} PCl（1）与甲硅烷基化的[Ge9]簇进行反应而实现的。此外，簇状阴离子3a至11a对NHCDipp MCl（NHCDipp
• Process for producing tertiary phosphine having bulky hydrocarbon group bonded
  申请人：Maehara Shinya

  公开号：US20060020148A1

  公开（公告）日：2006-01-26

  A production process by which tertiary phosphine with an attached sterically bulky hydrocarbon group is produced in a high yield and with high purity on an industrial scale through simple and safe operations by allowing a dialkylphosphinous halide to react with a Grignard reagent in the presence of a copper compound in an amount corresponding to 0.1 to 5% by mol based on the dialkylphosphinous halide to produce tertiary phosphine represented by the following formula (3): wherein R 1 and R 2 are each a tertiary hydrocarbon group of 4 to 13 carbon atoms, and R 3 is an alkyl group, an alkenyl group, an aryl group or the like.

  通过简单和安全的操作，在存在铜化合物的情况下，允许二烷基膦酸卤化物与格氏试剂反应，产生带有立体位阻碍的碳氢基团的三级膦酸产物，高产率和高纯度地在工业规模上生产，其中铜化合物的用量相当于以二烷基膦酸卤化物为基础的0.1至5％摩尔。所述三级膦酸的化学式（3）如下：其中R1和R2分别是4至13个碳原子的三级烃基，R3是烷基，烯基，芳基或类似物。
• Process for producing tertiary phosphine
  申请人：Hokko Chemical Industry Co., Ltd.

  公开号：US07250535B2

  公开（公告）日：2007-07-31

  A production process by which tertiary phosphine with an attached sterically bulky hydrocarbon group is produced in a high yield and with high purity on an industrial scale through simple and safe operations by allowing a dialkylphosphinous halide to react with a Grignard reagent in the presence of a copper compound in an amount corresponding to 0.1 to 5% by mol based on the dialkylphosphinous halide to produce tertiary phosphine represented by the following formula (3): wherein R1 and R2 are each a tertiary hydrocarbon group of 4 to 13 carbon atoms, and R3 is an alkyl group, an alkenyl group, an aryl group or the like.

  通过简单安全的操作，使二烷基膦卤化物在铜化合物的存在下与格氏试剂反应，产生带有立体障碍的烷基羟基磷酰胺，从而在工业规模上高产高纯地生产三级磷化物，所述铜化合物的用量相当于基于二烷基膦卤化物0.1至5％的摩尔比，所述三级磷化合物由以下式（3）表示：其中R1和R2均为4至13个碳原子的三级烃基，而R3为烷基，烯基，芳基或类似基团。
• CATALYST FOR OLEFIN POLYMERIZATION AND PRODUCTION METHOD FOR POLAR GROUP-CONTAINING OLEFIN-BASED POLYMERS
  申请人：The University Of Tokyo

  公开号：EP3708593A1

  公开（公告）日：2020-09-16

  The present invention relates to a catalyst for olefin polymerization that contains a metal complex represented by general formula (C1) and a method for producing polyethylene, a copolymer of ethylene and an olefin having a polar group represented by general formula (1), or a copolymer of ethylene, an olefin having a polar group represented by general formula (1) and another monomer, using the aforementioned metal complex as a polymerization catalyst. (The symbols in the formula are as described in the description.) The metal complex catalyst of the present invention has high heat resistance and catalytic activity. As a result of using this catalyst, olefin-based polymers having a polar group can be produced efficiently that can be used in various applications by copolymerizing a nonpolar olefin (ethylene) and an olefin having a polar group at high temperatures.

  本发明涉及一种含有通式（C1）表示的金属络合物的烯烃聚合催化剂，以及使用上述金属络合物作为聚合催化剂生产聚乙烯、乙烯和具有通式（1）表示的极性基团的烯烃的共聚物，或乙烯、具有通式（1）表示的极性基团的烯烃和另一种单体的共聚物的方法。 (本发明的金属络合物催化剂具有很高的耐热性和催化活性。使用这种催化剂的结果是，通过在高温下使非极性烯烃（乙烯）和具有极性基团的烯烃共聚，可以有效地生产出具有极性基团的烯烃基聚合物，这些聚合物可用于各种用途。
• Catalyst for olefin polymerization and production method for polar group-containing olefin-based polymers
  申请人：THE UNIVERSITY OF TOKYO

  公开号：US11352453B2

  公开（公告）日：2022-06-07

  A catalyst for olefin polymerization that contains a metal complex represented by general formula (C1) and a method for producing polyethylene, a copolymer of ethylene and an olefin having a polar group represented by general formula (1), or a copolymer of ethylene, an olefin having a polar group represented by general formula (1) and another monomer, using the aforementioned metal complex as a polymerization catalyst, wherein the symbols in formula (C1) and formula (1) are as defined in the specification.

  一种含有通式（C1）表示的金属络合物的烯烃聚合催化剂，以及使用上述金属络合物作为聚合催化剂生产聚乙烯、乙烯和具有通式（1）表示的极性基团的烯烃的共聚物，或乙烯、具有通式（1）表示的极性基团的烯烃和另一种单体的共聚物的方法，其中式（C1）和式（1）中的符号如说明书中所定义。