2-tert-butyl-1,3,2-diaza-phosphoryl-[3]ferrocenophane | 767334-48-5

• 英文名称: 2-tert-butyl-1,3,2-diaza-phosphoryl-[3]ferrocenophane
• 英文别名: (C5H4)2Fe(NH)2(PtBu)O
• CAS: 767334-48-5
• 化学式: C₁₄H₁₉FeN₂OP
• 分子量: 318.138
• InChiKey: LCWFBPFWHBZUCF-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：

  2-tert-butyl-1,3,2-diazaphospha-[3]ferrocenophane 在 (Me₃SiO)2 作用下， 以 乙醚 为溶剂， 以93%的产率得到2-tert-butyl-1,3,2-diaza-phosphoryl-[3]ferrocenophane
  参考文献：
  名称：

  The first 1,3,2-diazaphospha-[3]ferrocenophanes

  摘要：

  1,1'-Diaminoferrocene 1 reacts with tert-butyl-(2a) and phenylphosphorus dichloride (2b) in the presence of triethylamine to afford the respective 1,3,2-diazaphospha-[3]ferrocenophanes 3a and 3b, of which 3a could be isolated in good yield and high purity. The phosphane 3a reacts with bis(trimethylsilyl)peroxide to give the oxide 5a, and with sulfur and selenium to the sulfide (6a) and the selenide (7a), respectively. The molecular structures of 3a and 7a, as determined by X-ray analysis, show that the tert-butyl group is in cis-position relative to the N-H bond vectors. NMR spectra prove that prominent structural features are retained in solution. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2004.04.026

文献信息

• 1,3-Bis(trimethylsilyl)-1,3,2-diazaphospha-[3]ferrocenophanes
  作者：Bernd Wrackmeyer、Elena V. Klimkina、Wolfgang Milius

  DOI：10.1002/zaac.200900494

  日期：2010.4

  and 2-diethylamino derivatives of 1,3-bis(trimethylsilyl)-1,3,2-diazaphospha-[3]ferrocenophane were prepared, and the molecular structure of the latter was determined by X-ray diffraction. The phosphines could be oxidized by their slow reactions with sulfur or selenium, and the molecular structures of three sulfides and one selenide were determined. In contrast, the synthesis of oxides was less straightforward

  制备了1,3-双(三甲基甲硅烷基)-1,3,2-二氮杂磷-[3]二茂铁的2-叔丁基、2-苯氧基和2-二乙氨基衍生物，并确定了后者的分子结构通过 X 射线衍射。膦可以通过与硫或硒的缓慢反应而被氧化，并确定了三种硫化物和一种硒化物的分子结构。相比之下，氧化物的合成就不那么简单了。通过多核磁共振方法（一维和二维 1H、13C、15N、29Si、31P 和 77Se 核磁共振波谱）对溶液中的所有新化合物进行了表征。