Trimethyl-[4-[11-[4-[2-[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]ethynyl]phenyl]undecyl]phenyl]silane | 873894-73-6

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: Trimethyl-[4-[11-[4-[2-[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]ethynyl]phenyl]undecyl]phenyl]silane
• 英文别名: trimethyl-[4-[11-[4-[2-[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]ethynyl]phenyl]undecyl]phenyl]silane
• CAS: 873894-73-6
• 化学式: C₅₄H₇₈Si₂
• 分子量: 783.384
• InChiKey: FORRQPFYKFISMC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.77
• 重原子数：
  56
• 可旋转键数：
  28
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Trimethyl-[4-[11-[4-[2-[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]ethynyl]phenyl]undecyl]phenyl]silane 在 dicobalt octacarbonyl 作用下， 以 1,4-二氧六环 为溶剂， 反应 22.0h， 以81%的产率得到Trimethyl-[4-[11-[4-[2,3,4,5,6-pentakis[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]phenyl]phenyl]undecyl]phenyl]silane
  参考文献：
  名称：

  Star-Shaped Hexa-peri-hexabenzocoronene “Heptamer”:  Synthesis and Self-Assembly

  摘要：

  A star-shaped hexa-peri-hexabenzocoronene "heptamer" was prepared, which showed a strong tendency to aggregate in solution and in the bulk states. Higher order was found in a high-temperature, columnar liquid crystalline phase due to the higher mobility of the molecules in comparison with the low-temperature solid. In addition, physical gel formation was observed due to the presence of covalent intercolumnar interactions.

  DOI：

  10.1021/ol052201j
• 作为产物：
  描述：

  1-溴-4-(三甲基硅基)苯 在 9-borabicyclo[3.3.1]nonane dimer 、 碘 、 magnesium 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 生成 Trimethyl-[4-[11-[4-[2-[4-[11-(4-trimethylsilylphenyl)undecyl]phenyl]ethynyl]phenyl]undecyl]phenyl]silane
  参考文献：
  名称：

  Star-Shaped Hexa-peri-hexabenzocoronene “Heptamer”:  Synthesis and Self-Assembly

  摘要：

  A star-shaped hexa-peri-hexabenzocoronene "heptamer" was prepared, which showed a strong tendency to aggregate in solution and in the bulk states. Higher order was found in a high-temperature, columnar liquid crystalline phase due to the higher mobility of the molecules in comparison with the low-temperature solid. In addition, physical gel formation was observed due to the presence of covalent intercolumnar interactions.

  DOI：

  10.1021/ol052201j

文献信息

• Star-Shaped Hexa-<i>p</i><i>eri</i>-hexabenzocoronene “Heptamer”:  Synthesis and Self-Assembly
  作者：Linjie Zhi、Jishan Wu、Klaus Müllen

  DOI：10.1021/ol052201j

  日期：2005.12.1

  A star-shaped hexa-peri-hexabenzocoronene "heptamer" was prepared, which showed a strong tendency to aggregate in solution and in the bulk states. Higher order was found in a high-temperature, columnar liquid crystalline phase due to the higher mobility of the molecules in comparison with the low-temperature solid. In addition, physical gel formation was observed due to the presence of covalent intercolumnar interactions.