Zr[N,N'-ethylenedi(5-tert-butyl-pyrrol-2-ylaldiminate](benzyl) | 681801-83-2

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: Zr[N,N'-ethylenedi(5-tert-butyl-pyrrol-2-ylaldiminate](benzyl)
• CAS: 681801-83-2
• 化学式: C₃₄H₄₂N₄Zr
• 分子量: 597.958
• InChiKey: CAHQWRYOIKYLJQ-MYHDMYFSSA-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：

  N,N'-ethylenedi(5-tert-butyl-pyrrol-2-ylaldimine) 、 氯化锆(IV) 、 苄基氯化镁 以 乙醚 为溶剂， 以93%的产率得到Zr[N,N'-ethylenedi(5-tert-butyl-pyrrol-2-ylaldiminate](benzyl)
  参考文献：
  名称：

  Coordination chemistry of a multidentate pyrrolylaldiminate ligand. X-ray crystal structure of double-helical bis-μ-[N,N′-ethylenedi(5-tert-butyl-pyrrol-2-ylaldiminate)]-dimagnesium

  摘要：

  The coordination chemistry of N,N'-ethylenedi(5-tert-butyl-pyrrol-2-ylaldiminate) dianion (L2-) is described. The ligand precursor H2L was prepared in high yield from the condensation reaction of ethylenediamine with 5-tert-butylpyrrole-2-carbaldehyde. Treatment of H2L with Zr(CH2Ph)(4) generated mononuclear ZrL(CH2Ph)(2) (1), whereas the reaction of H2L with (MgBu2)-Bu-n or ZnEt2 produced dinuclear M2L2 (M = Mg, 2; Zn, 3). In addition to spectroscopic characterizations of all new compounds, X-ray crystal structure of 2 was obtained. The X-ray study revealed a double-stranded helical structure in which the magnesium atoms are bound to two interwined L2- ligands with a Mg...Mg separation of 4.116 Angstrom (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.12.035