| 1344153-44-1

• CAS: 1344153-44-1
• 化学式: C₃₀H₅₄N₂O₂Si₂Zn₂
• 分子量: 661.722
• InChiKey: ILPSRGREAJMHHG-UHFFFAOYSA-N

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：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (OtBu)(NH-4-C6H4Me)SiMe2 、 diethylzinc 在 n-butyllithium 作用下， 以 四氢呋喃 为溶剂， 以73%的产率得到
  参考文献：
  名称：

  Syntheses and structures of zinc and tin(II) compounds with hemilabile N-silyl-tert-butylamido and N-silyl-p-tolylamido ligands that contain pendent tert-butoxy groups

  摘要：

  Syntheses and solid-state structures of zinc and tin(II) compounds, containing the N-silyl-amide ligands ((OBu)-Bu-t)(NR)SiMe2, R = Bu-t (L-tBu), or R = p-tolyl (L-pTol), are reported. The N-silyl amines were synthesized by modified published procedures from commercially available Me2SiCl2, (BuOH)-Bu-t, and (BuNH2)-Bu-t, or p-Me-C6H4NH2, respectively. Treatment of SnCl2 with LiLpTol furnished Sn(L-pTol)(2), which was X-ray structurally characterized and shown to contain two covalent Sn-N bonds and two asymmetrical O -> Sn donor bonds. The single-crystal X-ray structure of Sn(L-tBu)(2) revealed a much more symmetrically-coordinated, pseudo-trigonal-bipyramidal tin atom. Aminolysis of diethylzinc with HLpTol produced [EtZn(L-pTol)](2) which crystallized as a centrosymmetric dimer, containing four-coordinate zinc atoms connected by bridging amides. Zinc dichloride, by contrast, reacted with two equivalents of LiLtBu to produce the homoleptic, pseudo-spirocyclic Zn(L-tBu)(2). (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.08.011