(η5-1,3-di(tert-butyl)cyclopentadienyl)(η5-2,5-di(tert-butyl)phospholyl)cobalt(II) | 958652-28-3

• 英文名称: (η5-1,3-di(tert-butyl)cyclopentadienyl)(η5-2,5-di(tert-butyl)phospholyl)cobalt(II)
• CAS: 958652-28-3
• 化学式: C₂₅H₄₁CoP
• 分子量: 431.567
• InChiKey: RGOIFTJMSKAFRH-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：

  lithium 1,3-di(tert-butyl)cyclopentadienide 、 [Li(thf)2(2,5-di(tert-butyl)phospholyl)] 、 cobalt acetylacetonate 以 四氢呋喃 为溶剂， 以66%的产率得到(η5-1,3-di(tert-butyl)cyclopentadienyl)(η5-2,5-di(tert-butyl)phospholyl)cobalt(II)
  参考文献：
  名称：

  Synthesis of a Cobalt−Phospholyl Half-Sandwich Complex and Its Transformation into a Phosphacobaltocene

  摘要：

  Low-temperature reaction of [Li(PC(4)H(2)t-Bu-2)center dot 2thf] (thf = tetrahydrofuran) (7) with [Co(acac)21 (Hacac acetylacetone) gives the reactive half-sandwich complex [Co(eta(5)-PC(4)H(2)t-Bu-2)(acac)] (6). The crystal structure of 6 shows an unusual ene/2-phosphaallyl distortion, which indicates an a' symmetric SOMO of the type found in the related alicyclic complex [M(eta(5)-Cp*)(acac)] (5). Reaction of 6 with the bulky lithium cyclopentadienide Li(1,3-C(5)t-Bu2H3) (12) results in the displacement of acetylacetonate and formation of the corresponding air-sensitive purple monophosphacobaltocene [Co(eta(5)-2,5-PC(4)t-Bu2H2)-eta(5)1,3-C(5)t-Bu2H3) (10), which shows fluxional behavior in solution.

  DOI：

  10.1021/om0610952