diacetoxy((triethyl-l5-phosphaneylidene)amino)zinc | 247093-06-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: diacetoxy((triethyl-l5-phosphaneylidene)amino)zinc
• CAS: 247093-06-7
• 化学式: C₁₀H₂₂NO₄PZn
• 分子量: 316.653
• InChiKey: KTNVJWNDZLGERM-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：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  triethyl(trimethylsilylimino)phosphorane 、 zinc diacetate 在 H₂O 作用下， 以 二氯甲烷 为溶剂， 以82%的产率得到diacetoxy((triethyl-l5-phosphaneylidene)amino)zinc
  参考文献：
  名称：

  Triethylphosphanimin-Komplexe der Acetate von Kupfer(II) und Zink. Kristallstrukturen von [Zn(O2C-CH3)2(HNPEt3)], [Cu5(O2C-CH3)10(HNPEt3)2] und [Cu(O2C-CH3)2(HNPEt3)2]

  摘要：

  The title compounds originate from the anhydrous acetates of zinc and copper(II) with trimethylsilyl-triethyl-phosphanimine, Me3SiNPEt3, in the presence of water in dichloromethane. They form colourless (1), bluish-green (2), and blue (3), respectively, single crystals, which were characterized by IR spectroscopy and by crystal structure analyses.[Zn(O2C-CH3)(2)(HNPEt3)] (1): Space group P (4) over bar 2(1)c, Z = 8, lattice dimensions at -83 degrees C: a = b = 1709.6(2), c = 982.4(1) pm, R = 0.0551. 1 has a polymeric chain structure in which the zinc atoms are mu(2)-bridged via the oxygen atoms of one of the two acetato groups, while the second acetato group and the phosphanimine are bonded terminally.[Cu-5(O2C-CN3)(10)(HNPEt3)(2)](2.4 CH2Cl2): Space group P2(1)/c, Z = 8, lattice dimensions at -80 degrees C: a = 1761.18(13), b = 4074.5(2), c = 1733.34(15) pm, beta = 91.383(10)degrees, R = 0.0413 2 consists of the two structural units [Cu-2(O2C-CH3)(4)] and [Cu-3(O2C-CH3)(6)(HNPEt3)(2)], which are connected via two of the acetato groups of the Cu-3-unit along the crystallographic a-axis to form three crystallographically independent polymeric strands.[Cu(O2C-CH3)(2)(HNPEt3)(2)] (3): Space group P2(1)/n, Z = 2, lattice dimensions at 20 degrees C: a = 695.49(8), b = 1217.85(10), c = 1380.05(7) pm, beta = 96.451(7)degrees R = 0.0291. 3 forms monomeric, centrosymmetric molecules with a square planar environment at the Cu atoms.

  DOI：

  10.1002/(sici)1521-3749(199909)625:9<1500::aid-zaac1500>3.0.co;2-t