[8-I-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)](1-) | 754140-48-2

• 英文名称: [8-I-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)](1-)
• CAS: 754140-48-2
• 化学式: C₄H₂₁B₁₈CoI
• 分子量: 449.706
• InChiKey: DVDKCYPNCJHVAH-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  [8-I-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)](1-) 在 H₂SO₄ 作用下， 以 not given 为溶剂， 生成 cesium 8-hydroxy-8'-iodoicosahydro-1,1',2,2'-tetracarba-3-commo-cobalta-closo-tricosaborate
  参考文献：
  名称：

  C−H Bond Activation of Arenes by [8,8′-μ-I-3,3′-Co(1,2-C₂B₉H₁₀)₂] in the Presence of Sterically Hindered Lewis Bases

  摘要：

  Reactions of the iodonium derivative of cobalt bis(dicarbollide) anion [mu-8,8 '-I-3,3 '-Co(1,2-C2B9H10)(2)] with Lewis bases in aromatic solvents were studied. The reactions proceed through the iodonium bridge opening, and the structure of the reaction products depends strongly on the nature of the Lewis base and solvent used. The reactions with conventional Lewis bases (L) give the corresponding products of Lewis base addition, [8-L-8 '-I-3,3 '-Co(1,2-C2B9H10)(2)], whereas the reactions with sterically hindered Lewis bases (L*) result in activation of the C H bond of the aromatic solvent with formation of the corresponding aryl derivatives [8-Ar-8 '-I-3,3 '-Co(1,2-C2B9H10)2](-). Activated arenes, such as toluene, could react with [mu-8,8 '-I-3,3 '-Co(1,2-C2B9H10)(2)] without Lewis bases, whereas strongly deactivated arenes do not give C-H activation products even in the presence of sterically hindered Lewis bases.

  DOI：

  10.1021/om100385m
• 作为产物：
  描述：

  3,3'-commo-bis(1,2-dicarba-3-cobalta-closo-dodecaborane)(1-) 、 碘 以 乙醇 为溶剂， 生成 [8-I-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)](1-)
  参考文献：
  名称：

  Structural Patterns Enhancing the Antibacterial Activity of Metallacarborane-Based Antibiotics

  摘要：

  DOI：

  10.1021/acs.jmedchem.3c01516