trans-[(Me2PhP)2Pt(SiMe2Ph)2] | 307313-17-3

• 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: trans-[(Me2PhP)2Pt(SiMe2Ph)2]
• CAS: 307313-17-3
• 化学式: C₃₂H₄₄P₂PtSi₂
• 分子量: 741.9
• InChiKey: OUIZJQWGAYVSTB-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  trans-[(Me2PhP)2Pt(SiMe2Ph)2] 、 二苯基甲氧基膦 以 氘代苯 为溶剂， 生成 trans-[(MePh2P)2Pt(SiMe2Ph)2]
  参考文献：
  名称：

  Transition metal silyl complexes.

  摘要：

  The exchange of the silyl ligands upon reaction of [(kappa(2)-P,P)-R2PCH2CH2PR2]Pt(SiMe2Ph)(2) (R = Ph, Me, cyclohexyl) with HSi(OMe)(3) or 1,2-bis(dimethylsilyl)benzene was investigated by NMR spectroscopy. The exchange rate is considerably lower than in the complexes cis-(R3P)(2)Pt(SiMe2Ph)(2), and decreases in the order R = Ph > Me > cyclohexyl. No exchange was observed in the analogous reactions of trans-(R3P)(2)Pt(SiMe2Ph)(2). The isomerization of cis-(PhMe2P)(2)Pt(SiMe2Ph)(2) into trans-(PhMe2P)(2)Pt(SiMe2Ph)(2) is catalyzed by di- and oligosilanes. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00175-4
• 作为产物：
  描述：

  cis-bis(dimethylphenylsilyl)bis(dimethylphenylphosphine)platinum 以 氘代苯 为溶剂， 生成 trans-[(Me2PhP)2Pt(SiMe2Ph)2]
  参考文献：
  名称：

  Transition metal silyl complexes.

  摘要：

  The exchange of the silyl ligands upon reaction of [(kappa(2)-P,P)-R2PCH2CH2PR2]Pt(SiMe2Ph)(2) (R = Ph, Me, cyclohexyl) with HSi(OMe)(3) or 1,2-bis(dimethylsilyl)benzene was investigated by NMR spectroscopy. The exchange rate is considerably lower than in the complexes cis-(R3P)(2)Pt(SiMe2Ph)(2), and decreases in the order R = Ph > Me > cyclohexyl. No exchange was observed in the analogous reactions of trans-(R3P)(2)Pt(SiMe2Ph)(2). The isomerization of cis-(PhMe2P)(2)Pt(SiMe2Ph)(2) into trans-(PhMe2P)(2)Pt(SiMe2Ph)(2) is catalyzed by di- and oligosilanes. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00175-4

文献信息

• Rate and Mechanism of the Oxidative Addition of a Silylborane to Pt ⁰ Complexes – Mechanism for the Pt‐Catalyzed Silaboration of 1,3‐Cyclohexadiene
  作者：Guillaume Durieux、Martin Gerdin、Christina Moberg、Anny Jutand

  DOI：10.1002/ejic.200800285

  日期：2008.9

  The chemical reduction of Pt(acac)(2) by DIBALH in the presence of phosphanes, which is used to generate active Pt-0 complexes in the Pt-catalyzed silaboration of cyclohexadiene by 2-(diinethylphen ...

  在磷烷的存在下，DIBALH 对 Pt(acac)(2) 的化学还原，用于在 Pt 催化的环己二烯通过 2-(二乙苯) 硅化中生成活性 Pt-0 配合物...