Na2[2,6-(2,6-Pr(i)2-C6H3)2C6H3Ge(μ-H)2GeC6H3-2,6-(C6H3-2,6-Pr(i)2)2] | 766541-26-8

• 英文名称: Na2[2,6-(2,6-Pr(i)2-C6H3)2C6H3Ge(μ-H)2GeC6H3-2,6-(C6H3-2,6-Pr(i)2)2]
• CAS: 766541-26-8
• 化学式: C₆₀H₇₆Ge₂Na₂
• 分子量: 988.423
• InChiKey: FEMQZGPGRFZLFQ-UHFFFAOYSA-N

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：

  2,6-(2,6-Pr(i)2-C6H3)2C6H3(H)GeGe(H)C6H3-2,6-(C6H3-2,6-Pr(i)2)2 、 sodium 以 四氢呋喃 、 乙醚 为溶剂， 生成 Na2[2,6-(2,6-Pr(i)2-C6H3)2C6H3Ge(μ-H)2GeC6H3-2,6-(C6H3-2,6-Pr(i)2)2]
  参考文献：
  名称：

  Reduction of Digermenes with Alkali Metals:  Salts of Formula M₂[{Ge(H)Ar‘}₂] (M = Li, Na, or K, Ar‘ = Terphenyl) with Three Different Structures

  摘要：

  The reduction of the digermene Ar'(H)GeGe(H)Ar' (Ar' = C6H3-2,6(C6H3-2,6-Pri2)2) with Li, Na, or K afforded [Li(THF)3Et2O][LiAr'(H)GeGe(H)Ar'] (1), Na2Ar'Ge(mu-H)2GeAr' (2), or K2{Ar'(H)GeGe(H)Ar'} (3), which have three different structures. 1 features a planar C(ipso)H)GeGe(H)C(ipso) dianion core with an associated Li+ cation. In contrast, 2 features a unique bridged hydride structure in which two Na+ ions also bridge the germaniums. In 3, the C(ipso)(H)GeGe(H)C(ipso) array has a nonplanar trans bent core with associated K+ ions. There is single Ge-Ge bonding in 1 and 3, but the Ge-Ge bonding in 2 may involve biradical character.

  DOI：

  10.1021/ja047090i