(2,2'-bipyridine)bis(mesityl)nickel | 72057-33-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: (2,2'-bipyridine)bis(mesityl)nickel
• 英文别名: bis-mesityl-nickel-2,2'-bipyridine；[Ni(2,2'-bipyridine)(2,4,6-trimethylphenyl)2]；[Ni(bpy)(mes)2]
• CAS: 72057-33-1
• 化学式: C₂₈H₃₀N₂Ni
• 分子量: 453.25
• InChiKey: XGMZCZAKDVBBEC-UHFFFAOYSA-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

• 作为产物：
  描述：

  (2,2'-联吡啶)二溴化镍(II) 、 2-溴-1,3,5-三甲基苯 以 N,N-二甲基甲酰胺 为溶剂， 以81%的产率得到(2,2'-bipyridine)bis(mesityl)nickel
  参考文献：
  名称：

  Highly reactive σ-organonickel complexes in electrocatalytic processes

  摘要：

  The electrochemical reduction of nickel complexes with 2,2'-bipyridine in the presence of ortho-substituted organic halides or white phosphorus yields the highly reactive sigma -organonickel complexes. These complexes selectively react with organic halides forming cross-coupling products. The mechanism of these processes was investigated using the method of cyclic voltammetry and preparative electrolysis. The key intermediates of electrochemical functioning of white phosphorus in conditions of metallocomplex catalysis were detected. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00813-0

文献信息

• Walther, D.; Kreisel, G., Zeitschrift fur Chemie, 1981, vol. 21, p. 110 - 110
  作者：Walther, D.、Kreisel, G.

  DOI：——

  日期：——
• ——
  作者：D. G. Yakhvarov、E. G. Samieva、D. I. Tazeev、Yu. G. Budnikova

  DOI：10.1023/a:1016024531639

  日期：——

  Nickel(O) complexes coordinatively unsaturated with 2,2'-bipyridine (bpy) are more reactive in the oxidative addition to organic halides than the saturated analogs. sigma-Organonickel complexes formed as intermediates of catalytic cycles were prepared in high yields using nickel complexes coordinatively unsaturated with bpy and aromatic halides containing a methyl group in the ortho-position of the ring.