[Os(2,2'-bipyridine)2(CO)(Cl)][OTf] | 837365-32-9

• 英文名称: [Os(2,2'-bipyridine)2(CO)(Cl)][OTf]
• CAS: 837365-32-9
• 化学式: CF₃O₃S*C₂₁H₁₆ClN₄OOs
• 分子量: 715.108
• InChiKey: FDIAUDWMKCNPQG-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  {cis-Os(2,2'-bipyridine)2(CO)(CF3SO3)}CF3SO3 、 二氯甲烷 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 生成 [Os(2,2'-bipyridine)2(CO)(Cl)][OTf]
  参考文献：
  名称：

  Electrochemical behaviour and reactivity of [Os(bpy)2(CO)(OTf)]+ in halogenated solvents

  摘要：

  The dimethylaminopyridine (DMAP) promoted reaction between [Os(bpy)(2)(CO)(OTf)]OTf (where OTf = CF3SO3-) and methylene chloride is reported. C-Cl bond breaking of a solvent molecule leads to the formation of the [Os(bpy)(2)(CO)(Cl)]OTf complex. The reactivity and redox properties of [Os(bpy)(2)(CO)(OTf)]OTf were investigated by means of room- and low-temperature electrochemical experiments. In CH2Cl2, at low temperature, the complex undergoes two le electrochemical and chemical reversible reductions (ErEr mechanism), but at room temperature a more complex electrochemical mechanism is observed, leading to the electro-synthesis of [Os(bpy)(2)(CO)(Cl)]OTf via electrochemical reversible and chemical irreversible reduction processes (ErCi mechanism). The DMAP nucleophilicity was used to produce the new [Os(bpy)(2)(CO)(Br)]OTf and [Os(bpy)(2)(CO)(I)]OTf complexes which have been fully characterized. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.07.049