trans-[Fe(PMe3)4(CCSiMe3)2] | 1202553-90-9

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: trans-[Fe(PMe3)4(CCSiMe3)2]
• CAS: 1202553-90-9
• 化学式: C₂₂H₅₄FeP₄Si₂
• 分子量: 554.584
• InChiKey: USJIGPVFDRZEDS-UHFFFAOYSA-N

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：

  cis-[Fe(H)(o-methylthiophenolate)(PMe3)4] 、 三甲基乙炔基硅 以 正戊烷 为溶剂， 以30%的产率得到trans-[Fe(PMe3)4(CCSiMe3)2]
  参考文献：
  名称：

  Synthesis of new thiophenolato hydrido iron(II) complexes and their substitution reactions with alkynes

  摘要：

  The novel thiophenolato hydrido iron(II) complexes [cis-Fe(H)(SAr)(PMe3)(4)] (4-6) (Ar = p-BrC6H4 (4), p-MeOC6H4 (5) and o-MeC6H4 (6)) were prepared through the reaction of Fe(PMe3)(4) with thiophenols ArSH (1-3). Reaction of 6 with trimethylsilylacetylene and phenylacetylene afforded bisalkynyl iron(II) complexes [Fe(PMe3)(4)(C CSiMe3)(2)] (7) and [Fe(PMe3)(4)(C=CPh)(2)] (9) through elimination of dihydrogen and the formation of thiophenol. The reaction of 5 with 2-methyl-3-butyn-2-ol gave [Fe(PMe3)(4)(C=CC-Me2OH)(2)] (10). The crystal structures of complexes 4, 7 and 10 were determined by X-ray diffraction. A mechanism for the formation of 7 is proposed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2009.08.005