(2-Me2NCH2C6H4CH(SiMe3))Zn(Cl)(N,N,N,N-tetramethylethylenediamine) | 1379470-38-8

• 英文名称: (2-Me2NCH2C6H4CH(SiMe3))Zn(Cl)(N,N,N,N-tetramethylethylenediamine)
• CAS: 1379470-38-8
• 化学式: C₁₉H₃₈ClN₃SiZn
• 分子量: 437.459
• InChiKey: RDTAXHIQBYLGHI-UHFFFAOYSA-M

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-Me2NCH2C6H4CH(SiMe3)Li(N,N,N,N-tetramethylethylenediamine) 、 zinc(II) chloride 以 乙醚 为溶剂， 以81%的产率得到(2-Me2NCH2C6H4CH(SiMe3))Zn(Cl)(N,N,N,N-tetramethylethylenediamine)
  参考文献：
  名称：

  Syntheses, characterization of N-functionalized benzyl zinc, cadmium and manganese (II) compounds

  摘要：

  Treatment of [LiL center dot TMEDA] (1) {L = [2-Me2NCH2C6H4CH(SiMe3)] } with half equivalent of ZnCl2, CdCl2 or MnCl2 in diethyl ether gave the crystalline compound [ML2] {M = Zn (2), Cd (3) and Mn (4)}, respectively. Reaction of 1 with one equivalent of ZnCl2 in diethyl ether afforded the crystalline compound [Zn(Cl)L center dot TMEDA] (5) in good yield. An eight-membered cyclic homoleptic binuclear compound [ZnL'](2) (6) {L' = [(2-Me2NCH2C6H4CH)(2)SiMe2](2) } was prepared from the reaction of (2-Me2NCH2C6H4CH2)(2)SiMe2 (B') with two equivalents of n-BuLi and one equivalent of ZnCl2. All of the crystalline compounds 1-6 were well characterized by H-1 NMR, C-13 NMR spectroscopy, elemental analyses and single crystal Xray crystallography. In addition, moderate activity for the polymerization of rac-lactide to poly(lactic acid) (PLA) was found in compounds 2 and 5, and all the resulting polylactides are most predominantly heterotactic-rich. (C) 2012 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2012.02.022