cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt
• 化学式: C₁₃H₁₇CoSe₂
• 分子量: 390.191
• InChiKey: LYRGXPJPURXASH-OTMFCZTRSA-L

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：

  4,5,6,7,8,9-hexahydro-cycloocta[1,2,3]selenadiazole 、 selenium 、 cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt 以 甲苯 为溶剂， 以26%的产率得到cyclopentadienyl{bis(2-selenolatocyclooct-1-enyl)selenide}cobalt
  参考文献：
  名称：

  Ligand exchange in cyclopentadienylcobalt diselenolenes. Isolation and characterization of the Se3-chelate, C5H5Co[(SeC8H12)2Se]

  摘要：

  The reactions of a range of cyclopentadienylcobalt diselenolenes with cycloocteno-1,2,3-selenadiazole involve ligand exchange and formation of cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt. An example of a proposed intermediate in this process, the novel Se3-chelate cyclopentadienyl[bis(2-selenolatocyclooct-1-enyl)-selenide]cobalt, has been prepared and characterised.

  DOI：

  10.1016/0022-328x(93)83077-9
• 作为产物：
  描述：

  4,5,6,7,8,9-hexahydro-cycloocta[1,2,3]selenadiazole 、 (η-cyclopentadienyl)(1,2-diphenyl-1,2-ethylenediselenolato)cobalt(III) 以 甲苯 为溶剂， 生成 cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt
  参考文献：
  名称：

  Ligand exchange in cyclopentadienylcobalt diselenolenes. Isolation and characterization of the Se3-chelate, C5H5Co[(SeC8H12)2Se]

  摘要：

  The reactions of a range of cyclopentadienylcobalt diselenolenes with cycloocteno-1,2,3-selenadiazole involve ligand exchange and formation of cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt. An example of a proposed intermediate in this process, the novel Se3-chelate cyclopentadienyl[bis(2-selenolatocyclooct-1-enyl)-selenide]cobalt, has been prepared and characterised.

  DOI：

  10.1016/0022-328x(93)83077-9

文献信息

• Synthesis and characterisation of cyclopentadienylcobalt and pentamethylcyclopentadienylcobalt diselenolenes
  作者：Christopher P. Morley、Richard R. Vaughan

  DOI：10.1039/dt9930000703

  日期：——

  Reaction of [Co(C5R15)(CO)2] (R1 = H or Me) with 1,2,3-selenadiazoles in toluene under reflux in the presence of an excess of elemental selenium leads in moderate yield to the diselenolenes [Co(C5R15)SeC(R2)=C(R3)Se}] [R2-R3=(CH2)6, CH=CH(CH2), or CH=CH(CH2)2CH=CH; R2=Ph, R3=H; R2=R3=Ph]. In particular this procedure provides access to novel compounds without electron-withdrawing substituents. The products have been characterised by H-1 NMR, IR, UV/VIS and mass spectroscopy, microanalysis and cyclic voltammetry. Each diselenolene undergoes a fully reversible one-electron reduction, and exhibits a low-energy electronic transition at ca. 800 nm. Of the substituents (R1,R2,R3), R1 has the greatest influence on the spectroscopic and electrochemical properties. For structurally similar compounds there is a linear correlation between the half-wave potential for the reduction and the energy of the first electronic absorption band.
• Ligand exchange in cyclopentadienylcobalt diselenolenes. Isolation and characterization of the Se3-chelate, C5H5Co[(SeC8H12)2Se]
  作者：Christopher P. Morley、Richard R. Vaughan

  DOI：10.1016/0022-328x(93)83077-9

  日期：1993.2

  The reactions of a range of cyclopentadienylcobalt diselenolenes with cycloocteno-1,2,3-selenadiazole involve ligand exchange and formation of cyclopentadienyl(1,2-cyclooctenediselenolato)cobalt. An example of a proposed intermediate in this process, the novel Se3-chelate cyclopentadienyl[bis(2-selenolatocyclooct-1-enyl)-selenide]cobalt, has been prepared and characterised.