[(κ(2)-P,N)-Me2NCH2CH2PPh2]Pt(CD3)2 | 484065-57-8

• 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: [(κ(2)-P,N)-Me2NCH2CH2PPh2]Pt(CD3)2
• 英文别名: [(κ2-P,N)-(phenyl)2PCH2CH2N(methyl)2]Pt(CD3)2；[(κ(2)-P,N)-Ph2PCH2CH2NMe2]Pt(CD3)2
• CAS: 484065-57-8
• 化学式: C₁₈H₂₆NPPt
• 分子量: 488.417
• InChiKey: AYEWQEMTJCROEC-SYOMHBRDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [(κ(2)-P,N)-Me2NCH2CH2PPh2]Pt(CD3)2 在 (CH₃(CH₂)3)2SnH₂ 作用下， 以 氘代苯 为溶剂， 生成
  参考文献：
  名称：

  Formation of cyclo- and polystannanes by dehydrogenative stannane coupling catalyzed by platinum(II) complexes

  摘要：

  Reaction of (PhMe2P)(2)PtMe2 or [(kappa(2)-P,N)-Ph2PC2H4NMe2]PtMC2 with an excess of H2SnBu2 or H2SnPh2 resulted in the catalytic formation of cyclo-, oligo- and/or polystannanes. In the reaction of (PhMe2P)(2)PMe2 with H2SnBu2, linear oligomeric species H(SnBu2),H were observed in the initial stage of the reaction, which eventually converted into cyclostannanes. Only polystannanes were observed in the reaction of [(kappa(2)-P,N)-Ph2PC2H4NMe2]PtMe2 with H2SnBu2. The reactions of H2SnPh2 were similar, but more difficult to analyze due to redistribution reactions and the formation of insoluble products. The mechanism of the reactions is clearly different to that previously observed for HSnR3 because metal complexes indicative of oxidative addition/reductive elimination reactions were only observed as minor products. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.01.035
• 作为产物：
  描述：

  (2,5-norbornadiene)Pt(CD3)2 、 N,N-dimethyl-2-diphenylphosphinoethylamine 以85%的产率得到[(κ(2)-P,N)-Me2NCH2CH2PPh2]Pt(CD3)2
  参考文献：
  名称：

  Transition Metal Silyl Complexes. 60.^,1 Enhanced Reactivity of a Platinum Dimethyl Complex toward Trimethoxysilane Due to a P,N-Chelating Co Ligand

  摘要：

  [(kappa(2)-P,N)-Me2NCH2CH2PPh2]PtMe2 reacts with trimethoxysilane to yield the methyl trimethoxysilyl complex [(kappa(2)-P,N)-Me2NCH2CH2PPh2]Pt[Si(OMe)(3)]Me, the bis(trimethoxysilyl) complex [(kappa(2)-P,N)-Me2NCH2CH2PPh2]Pt[Si(OMe)(3)](2), methyltrimethoxysilane, tetramethoxysilane, and small amounts of pentamethoxydisiloxane and hexamethoxydisiloxane. The formation of these compounds can be explained by Si-H oxidative addition/reductive elimination, as well as Si-O activation and scrambling reactions of the silicon substituents.

  DOI：

  10.1021/om990123w
• 作为试剂：
  描述：

  三正丁基氢锡 在 [(κ(2)-P,N)-Me2NCH2CH2PPh2]Pt(CD3)2 作用下， 以 氘代苯 为溶剂， 生成 六正丁基二锡
  参考文献：
  名称：

  铂配合物脱氢锡烷偶联

  摘要：

  配合物的Pt（ACAC）2，（PhMe中2 P）2 PTME 2，（DPPE）PTME 2（DPPE =二（二苯基膦基）乙烷），和（P∩N）PTME 2种配合物[（κ 2 -P，N ）Ph 2 PCH 2 CH 2 CH 2 NME 2 ] PTME 2和[（κ 2 -P，N）Ph 2 PCH 2 CH 2 NME 2 ] PTME 2催化由三苯基氢化锡或三的脱氢偶联形成distannanes的-正丁基氢化锡。当Pt（acac）2似乎通过自由基机理进行反应，（甲锡烷基）配合物（PhMe中的双2 P）2铂（SNR 3）2和（DPPE）的Pt（SNR 3）2中的反应中观察到（PhMe中2 P）2 PTME 2和（dppe）PtMe 2。在较长的反应时间，分别形成了配合物（PhMe 2 P）2 Pt（H）SnBu 3和（PhMe 2 P）2 Pt（Ph）SnHPh 2。有证据表明，当（P∩N）PtMe

  DOI：

  10.1016/s0020-1693(02)01539-6

文献信息

• Stoehr, Frank; Sturmayr, Dietmar; Kickelbick, Guido, European Journal of Inorganic Chemistry, 2002, # 9, p. 2305 - 2311
  作者：Stoehr, Frank、Sturmayr, Dietmar、Kickelbick, Guido、Schubert, Ulrich

  DOI：——

  日期：——