(2,4,6-trimethylphenyl)NHPⁱPr₂ | 1168062-59-6

• 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: (2,4,6-trimethylphenyl)NHPⁱPr₂
• 英文别名: (Mes)NHP(iPr)2；1,1-diisopropyl-N-mesitylphosphinamine；N-di(propan-2-yl)phosphanyl-2,4,6-trimethylaniline
• CAS: 1168062-59-6
• 化学式: C₁₅H₂₆NP
• 分子量: 251.352
• InChiKey: WOTWKNZCMCSTDT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 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：

  (2,4,6-trimethylphenyl)NHPⁱPr₂ 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 3.0h， 以78%的产率得到
  参考文献：
  名称：

  异双金属酮亚胺基-Act系元素-钼配合物的制备

  摘要：

  在我们尝试制备[（X）An（MesNPR 2）3 Mo（CO）3 ]型的pad化act-钼配合物时（Mes = 2,4,6-三甲基苯基； X = Cl或I； An = U或钍; R =我镨或pH），我们已经发现，在乙腈插入反应一定的条件下发生，得到的异桥接ketimido物种[部族（μ-MesNP我镨2）2（μ-MesNP我镨2 {μ-NCMe} ）的Mo（CO）3 ]（安= U，1 ; Th时，2），[C-LAN（μ-MesNPPh 2）2（μ-MesNPPh 2 {μ-NCMe}）的Mo（CO）3]（安= U，3 ;安= Th时，4），和[IAN（η 2 -MesNP我镨2）（μ-MesNP我镨2）{μ-NC（ME）N（MES）p我镨2 } Mo（CO）3 ]（An = U，5 ; Th，6）。结构和光谱数据证实了桥接An（IV）和Mo（0）中心的酮亚胺基配体的分配。的隔离1 - 6是

  DOI：

  10.1021/acs.inorgchem.9b01993

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[
• 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.
• 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.