[Co2(CO)6](1,1-diisopropyl-4,5:10,11-dibenzosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne) | 228571-71-9

• 英文名称: [Co2(CO)6](1,1-diisopropyl-4,5:10,11-dibenzosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne)
• CAS: 228571-71-9
• 化学式: C₃₈H₂₂Co₄O₁₂Si
• 分子量: 934.644
• InChiKey: GKOCLQJSXWMBQO-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：

  dicobalt octacarbonyl 、 1,1-diisopropyl-4,5:10,11-benzosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne 以 正己烷 为溶剂， 生成 [Co2(CO)6](1,1-diisopropyl-4,5:10,11-dibenzosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne)
  参考文献：
  名称：

  Syntheses and crystal structures of strained planar silacyclynes containing a diacetylene unit

  摘要：

  The synthesis and structural characterization of three silicon diacetylenic heterocyclynes 1,1-diisopropyl-4,5:10,11-dibenzosilacyclotrideca-4,10 diene-2,6,8,12-tetrayne (4), 1,1-dimethyl-4,5:10,11-dibenrosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne (5), and 1-methyl-1-n-octadecyl-4,5:10,11-dibenzosilacyclotrideca-4,10-diene-2,6,8,12-tetrayne (6) are reported. A dimer (7) and a cobalt complex (9) of 4 have also been characterized. Deprotonation of 1,4-di-(o-ethynylphenyl)butadiyne with two equivalents of n-BuLi resulted in the formation of the dianion. Addition of one equivalent of the appropriate dialkyldichlorosilane to a highly diluted THF solution of the dianion resulted in the formation of compounds 1, 5, 6 and 7. These compounds were irradiated and were annealed. Comparisons to related compounds are made. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)01102-4