N-diphenylphosphanyl-N-[ethylamino(phenyl)phosphanyl]propan-2-amine | 1251565-81-7

• 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: N-diphenylphosphanyl-N-[ethylamino(phenyl)phosphanyl]propan-2-amine
• CAS: 1251565-81-7
• 化学式: C₂₃H₂₈N₂P₂
• 分子量: 394.436
• InChiKey: IGZPZONXSIDQKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-diphenylphosphanyl-N-[ethylamino(phenyl)phosphanyl]propan-2-amine 、 六羰基铬 以 甲苯 为溶剂， 以55%的产率得到[Cr(CO)4(Ph2PN(iPr)P(Ph)NH(Et)-P,P')]
  参考文献：
  名称：

  新型选择性乙烯三聚配体Ph 2 PN（i Pr）P（Ph）NH（R）（R = i Pr，Et）的配位化学和催化测试† ‡

  摘要：

  的合成pH值2 PN（我PR）P（PH）NH（R）]（R = 我镨等）（1，2）中描述和结构2已经通过单晶X-射线分析测定。化合物1容易与铬（0）， 镍（0）， 镍（II）， 钯（II）， 铂金（II） 和 铁（II）络合物，得到四元环（3-10）通过 P，P′协调。[的分子结构Cr（CO）4 {Ph 2 PN（i Pr）P（Ph）NH（R）-P，P '}]（R = 我镨等）（3，4），[CR（CO）3（NCCH 3）{博士2 PN（我PR）P（PH）NH（我PR） - P，P '}]（5），[Ni {Ph 2 PN（i Pr）P（Ph）NH（i Pr）-P，P '} 2 ]（6），顺式-[MX 2 {Ph 2 PN（i Pr）P（Ph）NH（i Pr）-P，P '}]（M =你， 钯， 铂; X =氯 或者 溴）（7，8，9）和反式- [Fe（上NCCH 3）2 {博士2 PN（我PR）P（PH）NH（我PR）

  DOI：

  10.1039/c0dt00440e
• 作为产物：
  描述：

  diphenylphosphino isopropylamine 在 三乙胺 作用下， 以 甲苯 为溶剂， 生成 N-diphenylphosphanyl-N-[ethylamino(phenyl)phosphanyl]propan-2-amine
  参考文献：
  名称：

  Synthesis of Differently Substituted N- and P-Aminodiphosphinoamine PNPN-H Ligands

  摘要：

  On the basis of the known aminodiphosphinoamine ligand Ph2PN(i-Pr)P(Ph) N(i-Pr)-H (3a), differently substituted aminodiphosphinoamine PNPN-H ligands (3) were prepared. By using different synthetic methods, the N-substituted ligands Ph2PN (i-Pr)P(Ph)N(c-Hex)-H (3b), Ph2PN(c-Hex)P(Ph)N(i-Pr)-H (3g), and Ph2PN(i-Pr)P(Ph) N[(CH2)(3)Si(OEt)(3)]-H (3c), in addition to the formerly described Ph2PN(n-Hex)P (Ph)N (i-Pr)-H (3h), Ph2PN(i-Pr)P(Ph)N(Et)-H (3d), Ph2PN(i-Pr)P(Ph)N(Me)-H (3e), and Ph2PN(c-Hex)P(Ph)N(c-Hex)-H (3f), were obtained. In addition, Ph2PN(i-Pr)P(Me)N(i-Pr)-H (3i), (cyclopentyl)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3j), (-O-CH2-CH2-O-)PN(i-Pr)P(Ph)N(i-Pr)-H (3k), and (1-Ad)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3l) were prepared with different P-substitutions. All compounds were characterized and the molecular structures of the intermediates Ph2PN(i-Pr)P(Ph)Cl (1a) and (cyclopentyl)(2)PN(i-Pr)P(Ph)Cl (1e) and the ligand (1-Ad)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3l) were investigated by single-crystal X-ray diffraction. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.

  DOI：

  10.1080/10426507.2013.807257

文献信息

• Synthesis of Differently Substituted N- and P-Aminodiphosphinoamine PNPN-H Ligands
  作者：Marc Gongoll、Bernd H. Müller、Stephan Peitz、Bhaskar R. Aluri、Normen Peulecke、Anke Spannenberg、Uwe Rosenthal、Mohammed H. Al-Hazmi、Anina Wöhl、Wolfgang Müller

  DOI：10.1080/10426507.2013.807257

  日期：2013.12.1

  On the basis of the known aminodiphosphinoamine ligand Ph2PN(i-Pr)P(Ph) N(i-Pr)-H (3a), differently substituted aminodiphosphinoamine PNPN-H ligands (3) were prepared. By using different synthetic methods, the N-substituted ligands Ph2PN (i-Pr)P(Ph)N(c-Hex)-H (3b), Ph2PN(c-Hex)P(Ph)N(i-Pr)-H (3g), and Ph2PN(i-Pr)P(Ph) N[(CH2)(3)Si(OEt)(3)]-H (3c), in addition to the formerly described Ph2PN(n-Hex)P (Ph)N (i-Pr)-H (3h), Ph2PN(i-Pr)P(Ph)N(Et)-H (3d), Ph2PN(i-Pr)P(Ph)N(Me)-H (3e), and Ph2PN(c-Hex)P(Ph)N(c-Hex)-H (3f), were obtained. In addition, Ph2PN(i-Pr)P(Me)N(i-Pr)-H (3i), (cyclopentyl)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3j), (-O-CH2-CH2-O-)PN(i-Pr)P(Ph)N(i-Pr)-H (3k), and (1-Ad)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3l) were prepared with different P-substitutions. All compounds were characterized and the molecular structures of the intermediates Ph2PN(i-Pr)P(Ph)Cl (1a) and (cyclopentyl)(2)PN(i-Pr)P(Ph)Cl (1e) and the ligand (1-Ad)(2)PN(i-Pr)P(Ph)N(i-Pr)-H (3l) were investigated by single-crystal X-ray diffraction. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.
• Coordination chemistry of new selective ethylene trimerisation ligand Ph2PN(iPr)P(Ph)NH(R) (R = iPr, Et) and tests in catalysis
  作者：Bhaskar Reddy Aluri、Normen Peulecke、Stephan Peitz、Anke Spannenberg、Bernd H. Müller、Stefan Schulz、Hans-Joachim Drexler、Detlef Heller、Mohammed H. Al-Hazmi、Fuad M. Mosa、Anina Wöhl、Wolfgang Müller、Uwe Rosenthal

  DOI：10.1039/c0dt00440e

  日期：——

  synthesis of [Ph2PN(iPr)P(Ph)NH(R)] (R = iPr, Et) (1, 2) is described and the structure of 2 has been determined by single-crystal X-ray analysis. Compound 1 readily reacts with chromium(0), nickel(0), nickel(II), palladium(II), platinum(II) and iron(II) complexes to give four-membered rings (3–10) via P,P′ coordination. The molecular structures of [Cr(CO)4Ph2PN(iPr)P(Ph)NH(R)-P,P′}] (R = iPr, Et) (3, 4)

  的合成pH值2 PN（我PR）P（PH）NH（R）]（R = 我镨等）（1，2）中描述和结构2已经通过单晶X-射线分析测定。化合物1容易与铬（0）， 镍（0）， 镍（II）， 钯（II）， 铂金（II） 和 铁（II）络合物，得到四元环（3-10）通过 P，P′协调。[的分子结构Cr（CO）4 Ph 2 PN（i Pr）P（Ph）NH（R）-P，P '}]（R = 我镨等）（3，4），[CR（CO）3（NCCH 3）博士2 PN（我PR）P（PH）NH（我PR） - P，P '}]（5），[Ni Ph 2 PN（i Pr）P（Ph）NH（i Pr）-P，P '} 2 ]（6），顺式-[MX 2 Ph 2 PN（i Pr）P（Ph）NH（i Pr）-P，P '}]（M =你， 钯， 铂; X =氯 或者 溴）（7，8，9）和反式- [Fe（上NCCH 3）2 博士2 PN（我PR）P（PH）NH（我PR）