1,4-diiodo-2,7-bis(hydroxmethyl)cubane | 226896-54-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代醇
• 英文名称: 1,4-diiodo-2,7-bis(hydroxmethyl)cubane
• CAS: 226896-54-4
• 化学式: C₁₀H₁₀I₂O₂
• 分子量: 415.997
• InChiKey: AJKFBAVSUURGRU-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  1,4-diiodo-2,7-bis(hydroxmethyl)cubane 、 碘甲烷 在 sodium hydride 作用下， 生成 1,4-diiodo-2,7-bis(methoxmethyl)cubane
  参考文献：
  名称：

  Building with Cubane-1,4-diyl. Synthesis of Aryl-Substituted Cubanes, p-[n]Cubyls, and Cubane-Separated Bis(arenes)¹

  摘要：

  On treatment with an organolithium 1,4-diiodocubane generates cubane-1,4-diyl, a highly reactive species, shown here to be a versatile precursor to numerous aryl substituted cubanes, available now for the first time in high yield. The diyl is demonstrated to provide a good route to bicubyl and its derivatives. A kind of "living polymerization" of the diyl is developed to give the p-[n]cubyls. These oligomers are rigid rods made up of cubanes linked together at the 1 and 4 positions, each cubane adding similar to 4.15 Angstrom to the length. The properties of these rods, some more than 15 Angstrom long, are discussed, as are methods for modifying their solubility. X-ray crystallographic analyses of some of these compounds an presented, with emphasis on packing parameters.

  DOI：

  10.1021/ja983441f
• 作为产物：
  描述：

  1,4-diiodo-2,7-bis(hydroxycarbonyl)cubane 在 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 以98%的产率得到1,4-diiodo-2,7-bis(hydroxmethyl)cubane
  参考文献：
  名称：

  Building with Cubane-1,4-diyl. Synthesis of Aryl-Substituted Cubanes, p-[n]Cubyls, and Cubane-Separated Bis(arenes)¹

  摘要：

  On treatment with an organolithium 1,4-diiodocubane generates cubane-1,4-diyl, a highly reactive species, shown here to be a versatile precursor to numerous aryl substituted cubanes, available now for the first time in high yield. The diyl is demonstrated to provide a good route to bicubyl and its derivatives. A kind of "living polymerization" of the diyl is developed to give the p-[n]cubyls. These oligomers are rigid rods made up of cubanes linked together at the 1 and 4 positions, each cubane adding similar to 4.15 Angstrom to the length. The properties of these rods, some more than 15 Angstrom long, are discussed, as are methods for modifying their solubility. X-ray crystallographic analyses of some of these compounds an presented, with emphasis on packing parameters.

  DOI：

  10.1021/ja983441f