[ZnBr2(TEEDA)] | 1256760-66-3

• 英文名称: [ZnBr2(TEEDA)]
• CAS: 1256760-66-3
• 化学式: C₁₀H₂₄Br₂N₂Zn
• 分子量: 397.512
• InChiKey: GOFIKQUJQVPFMG-UHFFFAOYSA-L

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,N’,N’-四乙基乙二胺 、 zinc dibromide 以 二氯甲烷 、 丙酮 为溶剂， 以85%的产率得到[ZnBr2(TEEDA)]
  参考文献：
  名称：

  Simple is best: Diamine zinc complexes as unexpected catalysts in lactide polymerisation

  摘要：

  A series of monomeric coordination compounds containing zinc(II) chloride or zinc(II) bromide and the 1,2-diamine ligands TMEDA, TEEDA, (R,R)-TMCDA, (R,R)-TECDA and cis-TMCDA have been synthesised and structurally characterised using X-ray diffraction analysis. All but one complex could be successfully used as initiators for the solvent-free ring-opening polymerisation of D,L-lactide. In particular, the polylactide (PLA) prepared with compounds containing (R,R)-TECDA is obtainable in high yields with molecular weights suitable for industrial applications. Thus a class of stable, easy to synthesise and efficient PLA catalysts with neutral ligands is introduced. (c) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.09.012