[3,6,7,10,11-Pentakis[(2,3,5,6-tetrafluoro-4-tetradecoxybenzoyl)oxy]triphenylen-2-yl] 2,3,5,6-tetrafluoro-4-tetradecoxybenzoate | 1207682-15-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: [3,6,7,10,11-Pentakis[(2,3,5,6-tetrafluoro-4-tetradecoxybenzoyl)oxy]triphenylen-2-yl] 2,3,5,6-tetrafluoro-4-tetradecoxybenzoate
• 英文别名: [3,6,7,10,11-pentakis[(2,3,5,6-tetrafluoro-4-tetradecoxybenzoyl)oxy]triphenylen-2-yl] 2,3,5,6-tetrafluoro-4-tetradecoxybenzoate
• CAS: 1207682-15-2
• 化学式: C₁₄₄H₁₈₀F₂₄O₁₈
• 分子量: 2654.96
• InChiKey: GDWMQEBETQNVOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  55.6
• 重原子数：
  186
• 可旋转键数：
  102
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  213
• 氢给体数：
  0
• 氢受体数：
  42

反应信息

• 作为产物：
  描述：

  2,3,5,6-tetrafluoro-4-(tetradecyloxy)benzoic acid 、 2,3,6,7,10,11-六羟基三苯 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 生成 [3,6,7,10,11-Pentakis[(2,3,5,6-tetrafluoro-4-tetradecoxybenzoyl)oxy]triphenylen-2-yl] 2,3,5,6-tetrafluoro-4-tetradecoxybenzoate
  参考文献：
  名称：

  Aromatic Fluorination Effect on the Mesomorphic Properties of Discotic Liquid Crystal of Alkoxybenzoyloxytriphenylene

  摘要：

  2,3,6,7,10,11-hexakis (4-alkyloxy-2,3,5,6-tetrafluorobenzoyloxy) triphenylenes (CnF4; n = 6, 7, 8, 9, 10, 12, 14, 16) and the branched peripheral chain derivative [C6(2C2)F4, C8(3,7C1)F4 and C7(1C1)F4] were synthesized to study the mesomorphic transition behavior by polarized optical microscope, DSC and XRD techniques. It was found that CnF4s exhibit Col(h) phase having a wide range of temperature, and the clearing points get slightly lowered as the peripheral chains are elongated. On the other hand, the stabilities of mesomorphism for CnF4s having the branched peripheral chains without C7(1C1)F4 larger then corresponding non-branched peripheral chain homologues. It was shown that the elongation of the peripheral chains and the introduction of branched structure into the chains give no change in the type of mesomorphism, implying a strong attractive interaction among the fluorinated phenyl groups.

  DOI：

  10.1080/15421400903065630

文献信息

• Aromatic Fluorination Effect on the Mesomorphic Properties of Discotic Liquid Crystal of Alkoxybenzoyloxytriphenylene
  作者：Yasuyuki Sasada、Hirosato Monobe、Yasukiyo Ueda、Yo Shimizu

  DOI：10.1080/15421400903065630

  日期：2009.9.3

  2,3,6,7,10,11-hexakis (4-alkyloxy-2,3,5,6-tetrafluorobenzoyloxy) triphenylenes (CnF4; n = 6, 7, 8, 9, 10, 12, 14, 16) and the branched peripheral chain derivative [C6(2C2)F4, C8(3,7C1)F4 and C7(1C1)F4] were synthesized to study the mesomorphic transition behavior by polarized optical microscope, DSC and XRD techniques. It was found that CnF4s exhibit Col(h) phase having a wide range of temperature, and the clearing points get slightly lowered as the peripheral chains are elongated. On the other hand, the stabilities of mesomorphism for CnF4s having the branched peripheral chains without C7(1C1)F4 larger then corresponding non-branched peripheral chain homologues. It was shown that the elongation of the peripheral chains and the introduction of branched structure into the chains give no change in the type of mesomorphism, implying a strong attractive interaction among the fluorinated phenyl groups.