[Ca(HBEt3)(1,2,4-C5(SiMe3)3H2)(thf)2] | 268548-64-7

• 英文名称: [Ca(HBEt3)(1,2,4-C5(SiMe3)3H2)(thf)2]
• CAS: 268548-64-7
• 化学式: C₂₈H₆₁BCaO₂Si₃
• 分子量: 564.937
• InChiKey: SDFIRGDRJXKZNT-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  (Ca(μ-I)(1,2,4-C5(SiMe3)3H2)(thf))2 、 三乙基硼氢化钠 以 甲苯 为溶剂， 以79%的产率得到[Ca(HBEt3)(1,2,4-C5(SiMe3)3H2)(thf)2]
  参考文献：
  名称：

  Unusual stability of the coordinated triethylborohydride anion in an alkaline-earth metal complex: crystallographic characterization of [Ca(HBEt3){1,2,4-C5(SiMe3)3H2}(thf)2]

  摘要：

  The triethylborohydride anion [HBEt3]− transfers intact from Na[HBEt3] to a calcium center to form the monomeric organocalcium complex [Ca(HBEt3){1,2,4-C5(SiMe3)3 H2}(thf)2], which is stable in solution and the solid state; the [HBEt3]− anion is coordinated in a multidentate fashion to the metal, which likely contributes to the failure of attempts to abstract the triethylborane moiety from the compound.

  DOI：

  10.1039/a908674i