chloroplatinum(1+);[3-(ditert-butylphosphanylmethyl)-2-methanidyl-4,6-dimethylphenyl]methyl-diethylazanium;chloride | 194363-04-7

• 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: chloroplatinum(1+);[3-(ditert-butylphosphanylmethyl)-2-methanidyl-4,6-dimethylphenyl]methyl-diethylazanium;chloride
• CAS: 194363-04-7
• 化学式: C₂₃H₄₂Cl₂NPPt
• 分子量: 629.553
• InChiKey: WQSYKBSLYXCJRQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.18
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  4.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  dichloro( 1,5-cyclooctadiene)platinum(ll) 、 1-(Diethylaminomethyl)-3-(di-tert-butylphosphinomethyl)-2,4,6-trimethylbenzene 以 四氢呋喃 为溶剂， 以83%的产率得到chloroplatinum(1+);[3-(ditert-butylphosphanylmethyl)-2-methanidyl-4,6-dimethylphenyl]methyl-diethylazanium;chloride
  参考文献：
  名称：

  A PCN Ligand System. Exclusive C−C Activation with Rhodium(I) and C−H Activation with Platinum(II)

  摘要：

  Reaction of the new aromatic aminophosphine ligand 1-((diethylamino)methyl)-3-((di-tert-butylphosphino)methyl)-2,4,6-trimethylbenzene (4) with [Rh(COE)(2)Cl](2) (COE = cyclooctene) or with [Rh(ethylene)(2)Cl](2) at room temperature results in selective carbon-carbon bond activation, yielding the complex ClRh(CH3)[C6H(CH3)(2)(CH2N(C2H5)(2))(CH2P(t-Bu)(2))] (5). No competing C-H activation was observed during the course of the reaction. When 4 was reacted with (COD)PtCl2 (GOD = cyclooctadiene), selective C-H activation of the methyl group situated between the phosphine and amine groups took place, with concomitant intramolecular H transfer to the amine ligand, resulting in the zwitterionic Pt(II) complex Cl2PtCH2(C6H(CH3)(2)(CH2NH(C2H5)(2))(CH2P(t-Bu)(2))(11).

  DOI：

  10.1021/om9703200