[C6F4(B(C6F5)2)2(μ-OMe][CMe2Ph] | 640270-81-1

• 英文名称: [C6F4(B(C6F5)2)2(μ-OMe][CMe2Ph]
• CAS: 640270-81-1
• 化学式: C₉H₁₁*C₃₁H₃B₂F₂₄O
• 分子量: 988.134
• InChiKey: QSPLGUCJZMOWLS-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：

  [C6F4(B(C6F5)2)2(μ-Cl][CMe2Ph] 以 二氯甲烷-D2 为溶剂， 生成 [C6F4(B(C6F5)2)2(μ-OMe][CMe2Ph]
  参考文献：
  名称：

  Isobutene Polymerization Using a Chelating Diborane Co-Initiator

  摘要：

  Lewis acidic diborane 1 (J. Am. Chem. Soc. 1999, 121, 3244-3245) is highly effective for both proton- and cationogen-initiated isobutene polymerization in hydrocarbon media at low temperature. Reactions of diborane 1 with cumyl chloride and cumyl methyl ether were studied by variable-temperature 1H and 19F NMR spectroscopy. At low temperatures stable ion pairs 2a and 2b are formed; at higher temperatures these ion-pairs form phenyl-1,3,3-trimethylindan (3) with concomitant release of HCl to form 1 in the case of 2a or degradation of the anion (2b). Reaction between Ph3C-Cl and diborane 1 resulted in the generation of an ion-pair 4 consisting of the Ph3C cation very weakly associated with the chelated, mu-Cl counteranion as revealed by X-ray crystallography.

  DOI：

  10.1021/ja037725y