[(cyclopentadienyl)2Hf(P(1)(SiMe3)-P(2)((i)Pr)2-κP(1)2] | 1300646-24-5

• 英文名称: [(cyclopentadienyl)2Hf(P(1)(SiMe3)-P(2)((i)Pr)2-κP(1)2]
• 英文别名: [Cp2Hf(P(1)(SiMe3)-P(2)((i)Pr)2-κP(1))2]
• CAS: 1300646-24-5
• 化学式: C₂₈H₅₆HfP₄Si₂
• 分子量: 751.309
• InChiKey: GXJARDQFASJQJI-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：

  二氯二茂铪 、 i-Pr₂P-P(SiMe₃)Li*3THF 以 甲苯 为溶剂， 以30.2%的产率得到[(cyclopentadienyl)2Hf(Cl)(P(SiMe3)-P((i)Pr)2-κP(1)]
  参考文献：
  名称：

  General route for the synthesis of terminal phosphanylphosphido complexes of Zr(IV) and Hf(IV): Structural investigations of the first zirconium complex with a phosphanylphosphido ligand

  摘要：

  Reactions of R2P-P(SiMe3)Li with [Cp2MCl2] (M = Zr, Hf) in hydrocarbons yield the related terminal phosphanylphosphido complexes [Cp2M(Cl){(Me3Si)P-PR2-kappa P-1}] (R = Pr-i and Bu-t). The solid state structures of [Cp2M(Cl)(P(SiMe3)-(PPr2)-Pr-i-kappa P-1)] (M = Zr, Hf) were established by single crystal X-ray diffraction studies. The phosphido-P atoms adopt almost planar geometries and the phosphanyl P atoms adopt pyramidal geometries. The reaction of a mixture of (Me3Si)(2)PLi and Ph2P-P(SiMe3)Li with [CpZrCl3] in toluene yields the dinuclear complex [Cp2Zr2Cl5(Ph2PPPSiMe3)(Li THF DME)]. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.01.031