[Et3NH][Co(1,2-C2B9H11)2] | 80584-07-2

• 英文名称: [Et3NH][Co(1,2-C2B9H11)2]
• CAS: 80584-07-2
• 化学式: C₄H₂₂B₁₈Co*C₆H₁₅N*H
• 分子量: 426.01
• InChiKey: ZJWBQONBXDIAGD-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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

• 作为反应物：
  描述：

  bis(pentamethylcyclopentadienyl)thorium(IV) bis(trimethylsilylmethyl) 、 [Et3NH][Co(1,2-C2B9H11)2] 以 甲苯 为溶剂， 以70%的产率得到Th(C₅(CH₃)5)2(CH₂Si(CH₃)3)⁽¹⁺⁾*Co(B₉C₂H₁₁)2^(1-)={Th(C₅(CH₃)5)2(CH₂Si(CH₃)3)}{Co(B₉C₂H₁₁)2}
  参考文献：
  名称：

  Cationic actinide metallocene alkyls and hydrides. Metal bis(dicarbollides) as counterions

  摘要：

  Metal bis(dicarbollides) of the type M(B9-C2H11)2-(M = Co, Fe) have been incorporated into cationic organothorium complexes [Cp'2ThR]+X- (Cp' = eta5-(CH3)5C5; R = alkyl, H) as potential weakly coordinating anions. The reaction of Cp'2Th(CH3)2 with [HNEt3]+[Co(B9C2H11)2]- and [HNEt3]+[Fe(B9C2H11)2]- in hydrocarbon solvents affords [Cp'2ThCH3]+[Co(B9C2H11)2]- (1) and [Cp'2ThCH3]22+[Fe(B9C2H11)2]2- (2), respectively. The structure of 2 reveals tight ion-pairing with three close Th...H-B bridging interactions (2.42(3), 2.50(3), 2.67(4) angstrom). This level of Th coordinative saturation explains the unexpected chemical inertness of 1 and 2. The reaction Of Cp'2Th[CH2Si(CH3)3]2 with [HNEt3]+[Co(B9C2H11)2]-affords [Cp'2ThCH2Si(CH3)3]+[Co(B9C2H11)2]- (3), which slowly undergoes hydrogenolysis to yield [Cp'2ThH]+[Co(B9C2H11)2]- (4).

  DOI：

  10.1021/om00034a079
• 作为产物：
  描述：

  sodium bis(1,2-dicarbollyl)cobaltate(III) 、 三乙胺盐酸盐 以 水 为溶剂， 生成 [Et3NH][Co(1,2-C2B9H11)2]
  参考文献：
  名称：

  Cationic actinide metallocene alkyls and hydrides. Metal bis(dicarbollides) as counterions

  摘要：

  Metal bis(dicarbollides) of the type M(B9-C2H11)2-(M = Co, Fe) have been incorporated into cationic organothorium complexes [Cp'2ThR]+X- (Cp' = eta5-(CH3)5C5; R = alkyl, H) as potential weakly coordinating anions. The reaction of Cp'2Th(CH3)2 with [HNEt3]+[Co(B9C2H11)2]- and [HNEt3]+[Fe(B9C2H11)2]- in hydrocarbon solvents affords [Cp'2ThCH3]+[Co(B9C2H11)2]- (1) and [Cp'2ThCH3]22+[Fe(B9C2H11)2]2- (2), respectively. The structure of 2 reveals tight ion-pairing with three close Th...H-B bridging interactions (2.42(3), 2.50(3), 2.67(4) angstrom). This level of Th coordinative saturation explains the unexpected chemical inertness of 1 and 2. The reaction Of Cp'2Th[CH2Si(CH3)3]2 with [HNEt3]+[Co(B9C2H11)2]-affords [Cp'2ThCH2Si(CH3)3]+[Co(B9C2H11)2]- (3), which slowly undergoes hydrogenolysis to yield [Cp'2ThH]+[Co(B9C2H11)2]- (4).

  DOI：

  10.1021/om00034a079