[V(η5-C5H4Si(C2H5)3)2Cl2] | 177790-40-8

• 英文名称: [V(η5-C5H4Si(C2H5)3)2Cl2]
• CAS: 177790-40-8
• 化学式: C₂₂H₃₈Cl₂Si₂V
• 分子量: 480.562
• InChiKey: WZYBADMZDVYQIU-UHFFFAOYSA-L

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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  四氯化钒 、 5-(triethylsilyl)cyclopentadiene 在 nBuLi 作用下， 以 四氢呋喃 为溶剂， 以19%的产率得到[V(η5-C5H4Si(C2H5)3)2Cl2]
  参考文献：
  名称：

  New 1,1?-Ring-substituted Vanadocene Dichlorides. Crystal structures of [V(?5-C5H4SiMe3)2Cl2] and [V(?5-C5H5)2Cl2]

  摘要：

  AbstractThe 1,1′‐ring‐substituted vanadocene dichlorides [V(η5‐C5H4R)2Cl2] (R = CMe3, SiMe3, SiEt3) have been prepared from VCl4 and the appropriate lithiated cyclopentadiene, C5H4RLi, in 1 : 2 ratios. All complexes were characterized by elemental microanalysis and IR spectroscopy. The crystal structures of [V(η5‐C5H4SiMe3)2Cl2] 3 and the parent compound [V(η5‐C5H5)2Cl2] 1 have been determined by X‐ray diffraction and are in accordance with expectations. Compound 1 crystallizes with two crystallographically independent molecules in its monoclinic unit cell. These two molecules are quite similar in their essential structural features. Compound 3 crystallizes in the triclinic space group P1. The trimethylsilylcyclopentadienyl rings are bound in a staggered relative orientation.

  DOI：

  10.1002/zaac.19966220526