nido-2,4-(η5-C5Me5Ru)2B6H12 | 629628-04-2

• 英文名称: nido-2,4-(η5-C5Me5Ru)2B6H12
• 英文别名: (η5-C5Me5Ru)2B6H12
• CAS: 629628-04-2
• 化学式: C₂₀H₄₂B₆Ru₂
• 分子量: 549.559
• InChiKey: OSCIHDWFWUTYNT-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：
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• 环数：
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• 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：

  diiron nonacarbonyl 、 nido-2,4-(η5-C5Me5Ru)2B6H12 以 正己烷 为溶剂， 以40%的产率得到Fe2(CO)6(η5-C5Me5RuCO)(η5-C5Me5Ru)B6H10
  参考文献：
  名称：

  Condensed metallaborane clusters: synthesis and structure of Fe2(CO)6(η5-C5Me5RuCO)(η5-C5Me5Ru)B6H10

  摘要：

  (δ-5-C5Me5Ru)2B6H12与Fe2(CO)9的温和热解产生了12个骨架电子对（sep）的Fe2(CO)6(δ-5-C5Me5RuCO)(δ-5-C5Me5Ru)B6H10团簇；该标题化合物代表了一类新型的混合多团簇，其中一个Fe2B2四面体与一个钌硼烷基质融合在一起。

  DOI：

  10.1039/b502559a

文献信息

• Insertion of B−X (X = Cl, SMe₂) Moieties into Ruthenaborane Frameworks:  Synthesis and Characterization of (η⁵-C₅Me₅Ru)₂(μ-H)B₄H<i>_m</i>Cl<i>_n</i>, (<i>m</i>, <i>n</i> = 4, 3; 5, 2; 7, 2), <i>c</i><i>loso</i>-1-(SMe₂)-2,3-(η⁵-C₅Me₅Ru)₂(μ₃-H)B₅HCl₃, and <i>c</i><i>loso</i>-2,3-(η⁵-C₅Me₅Ru)₂B₆H₃Cl₃
  作者：Sundargopal Ghosh、Thomas P. Fehlner、Alicia M. Beatty、Bruce C. Noll

  DOI：10.1021/om050083y

  日期：2005.5.1

  The reaction of nido-1,2-(eta(5)-C5Me5Ru)(2)(mu-H)(2)B3H7 (1) with the dichloroborane BHCl2 center dot SMe2 results in the formation of three sets of B-Cl inserted metallaborane products: nido-1,2(eta(5)-C5Me5Ru)(2)(mu-H)B4H7Cl2 (2), pileo-2,3-(eta(5)-C5Me5Ru)(2)(mu-H)B4H5Cl2 (three geometric isomers, 3-5), and pileo-2,3-(eta(5)-C5Me5Ru)(2)(mu-H)B4H4Cl3 (a pair of geometric isomers, 6 and 7). When the same reaction was carried out under more forcing conditions, three new metallaborane compounds, closo-1-(SMe2)-2,3-(eta(5)-C5Me5Ru)(2)(mu(3)-H)B5HCl3 (a pair of geometric isomers, 8 and 9) and closo-2,3-(eta(5)-C5Me5Ru)(2)B6H3Cl3 (10), were isolated in low yield in addition to 2-7. Compounds 8 and 9 exhibit a capped-octahedral geometry, and 10 exhibits a seven-sep (skeletal electron pair) bicapped-octahedral geometry. Reaction of nido-2,4-(eta(5)-C5Me5Ru)(2)B6H12 and nido-2,3-(eta(5)-C5Me5Ru)(2)B8H12 with BHCl2 center dot SMe2 results in substitution of terminal H by Cl, producing nido-2,4-(eta(5)-C5Me5Ru)(2)B6H10Cl2 (11) and nido-2,3-(eta(5)-C5Me5Ru)(2)B8H11Cl (12) in 82% and 75% yields, respectively.