i-PrNHP(i-Pr)2 | 131325-88-7

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: i-PrNHP(i-Pr)2
• 英文别名: iPrNHP(iPr)2；N-di(propan-2-yl)phosphanylpropan-2-amine
• CAS: 131325-88-7
• 化学式: C₉H₂₂NP
• 分子量: 175.254
• InChiKey: AQDMTBCXZYNCFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  11
• 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：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  i-PrNHP(i-Pr)2 在 sulfur 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以91%的产率得到P,P-di-i-propylphosphinothioic-N-i-propylamide
  参考文献：
  名称：

  Kuchen, W.; Langsch, D.; Peters, W., Phosphorus, Sulfur and Silicon and the Related Elements, 1990, vol. 54, # 1/4, p. 55 - 61

  摘要：

  DOI：
• 作为产物：
  描述：

  氯二异丙基膦 、 异丙胺 以 甲苯 为溶剂， 反应 12.0h， 以80%的产率得到i-PrNHP(i-Pr)2
  参考文献：
  名称：

  Kuchen, W.; Langsch, D.; Peters, W., Phosphorus, Sulfur and Silicon and the Related Elements, 1990, vol. 54, # 1/4, p. 55 - 61

  摘要：

  DOI：

文献信息

• Subtle Differences Between Zr and Hf in Early/Late Heterobimetallic Complexes with Cobalt
  作者：Vinay N. Setty、Wen Zhou、Bruce M. Foxman、Christine M. Thomas

  DOI：10.1021/ic200445x

  日期：2011.5.16

  variations are observed when comparing the two-electron reduction product [N2-Co(iPr2PNMes)3Hf-X][Na(THF)5] (8) with its Zr congener. In addition to structural and spectroscopic differences, vastly different reactivity is observed, with 8 undergoing one-electron oxidation to form ClHf(MesNPiPr2)3CoN2 (11) in the presence of MeI, while a two-electron oxidative addition process occurs in a similar reaction

  膦酰胺连接的Co / Hf络合物ICo（Ph 2 PN i Pr）3 HfCl（4），ICo （i Pr 2 PNMes）3 HfCl（5）和ICo（i Pr 2 PN i Pr）3 HfCl（6）由相应的三（phosphinoamide）已合成的HfCl复合物（1 - 3）用于比较与最近报道的三（phosphinoamide）的Co / Zr的复合物。当N - i Pr取代的膦酰胺配体时，Zr和Hf络合物之间的结构和电子差异很小。利用了2 PN i Pr] -和[ i Pr 2 PN i Pr] -。还原产物[（THF）4 Na- N 2 -Co（Ph 2 PN i Pr）3 HfCl} 2 ] Na（THF）6（7）和N 2 -Co（i Pr 2 PN i Pr）3 Hf （9）也与相应的Zr / Co类似物非常相似。在通过N-Mes配体连接的Hf / Co和Zr / Co络合物的情况下[
• Utilization of Phosphinoamide Ligands in Homobimetallic Fe and Mn Complexes: The Effect of Disparate Coordination Environments on Metal–Metal Interactions and Magnetic and Redox Properties
  作者：Subramaniam Kuppuswamy、Mark W. Bezpalko、Tamara M. Powers、Mark M. Turnbull、Bruce M. Foxman、Christine M. Thomas

  DOI：10.1021/ic300776y

  日期：2012.8.6

  2)] (4). Complexes 3 and 4 are iso-structural, with one metal center preferentially binding to the three amide ligands in a trigonal planar arrangement while the second metal center is ligated by three phosphine donors. A fourth phosphinoamide ligand caps the tetrahedral coordination sphere of the phosphine-ligated metal center. Mössbauer spectroscopy of complex 4 suggests that the metals in these

  合成了一系列均双金属膦酰胺桥联的二铁和二锰配合物，其中两种金属保持不同的配位环境。膦酰胺磷和氮取代基的空间和电子性质的系统变化导致结构上不同的配合物。[ i PrNKPPh 2 ]（1）与MCl 2（M = Mn，Fe）的反应提供了膦酰胺桥联的双金属配合物[Mn（i PrNPPh 2）3 Mn（i PrNPPh 2）]（3）和[Fe（i PrNPPh 2）3铁（i PrNPPh 2）]（ 4）。配合物3和4是异结构的，一个金属中心以三角形平面排列优先结合三个酰胺配体，而第二个金属中心被三个膦供体连接。第四个膦酰胺配体盖住了与膦连接的金属中心的四面体配位球。配合物4的Mössbauer光谱表明，这些配合物中的金属最好描述为Fe II中心。与此相反，治疗的MnCl的2或的Fel 2与[MesNKP我镨2 ]（ 2）导致形成卤化物桥接物种[（THF）Mn（μ-Cl）（MesNP i Pr 2）2
• Multielectron Redox Activity Facilitated by Metal−Metal Interactions in Early/Late Heterobimetallics: Co/Zr Complexes Supported by Phosphinoamide Ligands
  作者：Bennett P. Greenwood、Scott I. Forman、Gerard T. Rowe、Chun-Hsing Chen、Bruce M. Foxman、Christine M. Thomas

  DOI：10.1021/ic900552b

  日期：2009.7.6

  Linkage of a Lewis acidic early transition metal (Zr) and an electron-rich late transition metal (Co) using ambidentate phosphinoamide ligands leads to complexes featuring dative M-M interactions. By removing electron density from the Co center, these metal-metal interactions facilitate a two-electron reduction at cobalt at potentials 0.6-0.9 V more positive than in analogous monometallics.
• Brueck, A.; Kuchen, W.; Peters, W., Phosphorus, Sulfur and Silicon and the Related Elements, 1995, vol. 107, # 1-4, p. 129 - 134
  作者：Brueck, A.、Kuchen, W.、Peters, W.

  DOI：——

  日期：——
• Probing substituent effects in phosphinoamine ligands using Mo(CO)5L complexes
  作者：Kyle H. Lee、J.W. Napoline、Mark W. Bezpalko、Bruce M. Foxman、Christine M. Thomas

  DOI：10.1016/j.poly.2014.12.005

  日期：2015.2

  Recent work has revealed substantial differences in the structure, spectroscopic properties, and reactivity of heterobimetallic Zr/Co complexes of the general form XZr(R'NPR2)(3)CoY (R' = Pr-i. 2,4,6-trimethylphenyl, 3,5-dimethylphenyl; R = Ph. Pr-i; X, Y = halides or neutral donor ligands) as a function of nitrogen and phosphorus donor atom substituents. To probe the electronic differences between these ligands, a series of Mo(CO)(5)(R2PNHR') complexes has been synthesized (R = Ph, R' = Pr-i (2a); R = Pr-i, R' = Pr-i (2b), 2,4,6-trimethylphenyl (2c), 3,5-dimethylphenyl (2d), 4-methylphenyl (2e), 4-trifluoromethylphenyl (2f), 4-methoxyphenyl (2g)). Thermolysis of Mo(CO)(6) with the corresponding phosphinoamine ligands 1a-1g affords 2a-2g. The infrared carbonyl stretching frequencies of these complexes have been compared to probe the effects of phosphorus and nitrogen substituents on the electronic properties of the phosphinoamine ligands. (C) 2014 Elsevier Ltd. All rights reserved.