[Zn8Me7(dioxane)2(O3Si(2,6-(CHMe2)2C6H3)N(SiMe3))3]*C7H8*C4H8O2 | 700842-80-4

• 英文名称: [Zn8Me7(dioxane)2(O3Si(2,6-(CHMe2)2C6H3)N(SiMe3))3]*C7H8*C4H8O2
• CAS: 700842-80-4
• 化学式: C₄H₈O₂*C₇H₈*C₆₀H₁₁₅N₃O₁₃Si₆Zn₈
• 分子量: 1958.47
• InChiKey: QPMYLZZCHYSKKD-UHFFFAOYSA-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：

  1,4-二氧六环 、 Dimethylzinc 、 甲苯 、 (2,6-iPr2C6H3)N(SiMe3)Si(OH)3 以 1,4-二氧六环 、 正己烷 、 甲苯 为溶剂， 以80%的产率得到[Zn8Me7(dioxane)2(O3Si(2,6-(CHMe2)2C6H3)N(SiMe3))3]*C7H8*C4H8O2
  参考文献：
  名称：

  New Polyhedral Zinc Siloxanes:  Synthesis and X-ray Crystal Structures of Zn₈Me₇(dioxane)₂(O₃SiR)₃ and [Zn₇Me₂(THF)₅(O₃SiR)₄] [R = (2,6-i-Pr₂C₆H₃)N(SiMe₃)]

  摘要：

  In continuation of our previous work on the synthesis of zinc siloxanes to understand the influence of stoichiometry in the assembly of polyhedral zinc siloxanes, we have carried out two different reactions between RSi(OH)(3) [R = (2,6-i-Pr2C6H3)N(SiMe3)] and ZnMe2 in molar ratios of 1:3 and 1:1.75. In these reactions, we have isolated an octanuclear ZnsMe(7)(dioxane)(2)(O3SiR)(3) (5) and a heptanuclear zinc siloxane [Zn7Me2(THF)(5)(O3SiR)(4)] (6), respectively. Compound 5 is a complex cage structure and can be understood as being a derivative of a drum-shaped species containing a Zn7Si3O9 core. In contrast, 6 consists of a Zn4Si4O12 unit with zinc and silicon atoms occupying alternate corners of the cube; three contiguous faces of this cube are capped by zinc atoms, leaving the other three faces open.

  DOI：

  10.1021/om049863h