| 436807-36-2

• CAS: 436807-36-2
• 化学式: C₁₂H₁₈BrIN₂Pd
• 分子量: 503.517
• InChiKey: WYZGDYIUPLTOBR-UHFFFAOYSA-M

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：

  、 三甲基乙炔基硅 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 作用下， 以 二乙胺 为溶剂， 以66%的产率得到
  参考文献：
  名称：

  Bifunctional Pincer-type Organometallics as Substrates for Organic Transformations and as Novel Building Blocks for Polymetallic Materials

  摘要：

  The reactivity of the bifunctionalized ligand NC(Br)N\ 1 [IC6H2(CH2NMe2)(2)-3,5-Br-4] has been studied as a versatile synthon for organic and/or organometallic synthesis. Chemoselective metalation (M = Pd, Pt, LI) at the C-aryl-1 or C-aryl-Br bonds was achieved by choosing the appropriate metal precursors. In this way a series of Pt-II and Pd-II complexes were prepared that have a second functional group available for further reactions. These Pt-II and Pd-II complexes were subjected to a wide range of organic and organometallic reactions, revealing the remarkable stability of their M-C sigma-bond and opening an easy route for the synthesis of mono- and (hetero)bimetallic building blocks. The scope of the chemistry of such building blocks shows that they are good candidates for use in the synthesis of dendrimers, bioorganometallic systems, or polymetallic materials. The X-ray crystal structures of the most representative complexes (2, 3a, 19, 20, and 24) are also reported.

  DOI：

  10.1021/ja0177657
• 作为产物：
  描述：

  tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、 4-bromo-3,5-bis(dimethylaminomethyl)iodobenzene 以 甲苯 为溶剂， 以25%的产率得到
  参考文献：
  名称：

  Bifunctional Pincer-type Organometallics as Substrates for Organic Transformations and as Novel Building Blocks for Polymetallic Materials

  摘要：

  The reactivity of the bifunctionalized ligand NC(Br)N\ 1 [IC6H2(CH2NMe2)(2)-3,5-Br-4] has been studied as a versatile synthon for organic and/or organometallic synthesis. Chemoselective metalation (M = Pd, Pt, LI) at the C-aryl-1 or C-aryl-Br bonds was achieved by choosing the appropriate metal precursors. In this way a series of Pt-II and Pd-II complexes were prepared that have a second functional group available for further reactions. These Pt-II and Pd-II complexes were subjected to a wide range of organic and organometallic reactions, revealing the remarkable stability of their M-C sigma-bond and opening an easy route for the synthesis of mono- and (hetero)bimetallic building blocks. The scope of the chemistry of such building blocks shows that they are good candidates for use in the synthesis of dendrimers, bioorganometallic systems, or polymetallic materials. The X-ray crystal structures of the most representative complexes (2, 3a, 19, 20, and 24) are also reported.

  DOI：

  10.1021/ja0177657