PdPhI(Et2NC2H4PPh2-κ2-N,P) | 956274-07-0

• 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: PdPhI(Et2NC2H4PPh2-κ2-N,P)
• CAS: 956274-07-0
• 化学式: C₂₄H₂₉INPPd
• 分子量: 595.799
• InChiKey: TVBUIIFDZWZTJT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  Na[Mo(CO)3(cyclopentadienyl)] 、 PdPhI(Et2NC2H4PPh2-κ2-N,P) 以 四氢呋喃 为溶剂， 以76%的产率得到(Et2NC2H4PPh2-κ2-N,P)PhPd-MoCp(CO)3
  参考文献：
  名称：

  Synthesis and reactions of heterodinuclear organopalladium complex having an unsymmetrical PN ligand

  摘要：

  Novel heterodinuclear organopalladium complexes having an unsymmetrical PN ligand (Et2NC2H4PPh2-kappa N-2,P)RPd-MLn (MLn = Co(CO)(4); R = Me (2a), Ph (2b), MLn = MoCp(CO)(3); R = Ph (3b)) are synthesized by metathetical reactions of PdRX(Et2NC2H4PPh2-kappa N-2,P) (X = I, NO3) with Na+[MLn](-). Reversible dissociation of the Pd-N bond in 3b is revealed by variable temperature NMR studies. Reactions of 2a and 2b with CO yield corresponding acyl complexes (Et2NC2H4PPh2-kappa N-2,P)(RCO)Pd-Co(CO)(4) (R = Me (5a), Ph (5b)). Rate of CO insertion for 2a and 2b is significantly faster than those for mononuclear methylpalladium complex, PdMel(Et2NC2H4PPh2-kappa N-2,P) (la), and methylpalladium-cobalt complex with a 1,2-bis(diphenylphosphino)ethane (dppe) ligand, (dppe-kappa P-2,P')MePd-Co(CO)(4) (6a). 5a smoothly reacts with nucleophiles such as diethylamine, methanol and benzenethiol to give corresponding amide, ester and thioester, respectively. These reactions of 5a are also significantly faster than those of corresponding mononuclear analogues and the similar heterodinuclear complexes with symmetrical bidentate ligands such as 1,2-bis(diphenylphosphino)ethane or N,N,N',N'-tetramethylethylenediamine ligand. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.04.029
• 作为产物：
  描述：

  tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、 碘苯 、 2-(diphenylphosphino)triethylamine 以 苯 为溶剂， 以14%的产率得到PdPhI(Et2NC2H4PPh2-κ2-N,P)
  参考文献：
  名称：

  Synthesis and reactions of heterodinuclear organopalladium complex having an unsymmetrical PN ligand

  摘要：

  Novel heterodinuclear organopalladium complexes having an unsymmetrical PN ligand (Et2NC2H4PPh2-kappa N-2,P)RPd-MLn (MLn = Co(CO)(4); R = Me (2a), Ph (2b), MLn = MoCp(CO)(3); R = Ph (3b)) are synthesized by metathetical reactions of PdRX(Et2NC2H4PPh2-kappa N-2,P) (X = I, NO3) with Na+[MLn](-). Reversible dissociation of the Pd-N bond in 3b is revealed by variable temperature NMR studies. Reactions of 2a and 2b with CO yield corresponding acyl complexes (Et2NC2H4PPh2-kappa N-2,P)(RCO)Pd-Co(CO)(4) (R = Me (5a), Ph (5b)). Rate of CO insertion for 2a and 2b is significantly faster than those for mononuclear methylpalladium complex, PdMel(Et2NC2H4PPh2-kappa N-2,P) (la), and methylpalladium-cobalt complex with a 1,2-bis(diphenylphosphino)ethane (dppe) ligand, (dppe-kappa P-2,P')MePd-Co(CO)(4) (6a). 5a smoothly reacts with nucleophiles such as diethylamine, methanol and benzenethiol to give corresponding amide, ester and thioester, respectively. These reactions of 5a are also significantly faster than those of corresponding mononuclear analogues and the similar heterodinuclear complexes with symmetrical bidentate ligands such as 1,2-bis(diphenylphosphino)ethane or N,N,N',N'-tetramethylethylenediamine ligand. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.04.029