2,7,12-tri-n-octoxytruxene | 1312707-67-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 2,7,12-tri-n-octoxytruxene
• 英文别名: 5,14,23-Trioctoxyheptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaene；5,14,23-trioctoxyheptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaene
• CAS: 1312707-67-7
• 化学式: C₅₁H₆₆O₃
• 分子量: 727.083
• InChiKey: QSHPEMDNXKWHPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17
• 重原子数：
  54
• 可旋转键数：
  24
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-甲氧基肉桂酸 在 aluminum (III) chloride 、 氯化亚砜 、 镍 、 对甲苯磺酸 、 一水合肼 、 氢化铝 、 sodium hydroxide 作用下， 以 乙二醇 、 甲苯 为溶剂， 生成 2,7,12-tri-n-octoxytruxene
  参考文献：
  名称：

  Bipolar Carrier Transport in Tri-Substituted Octyloxy-Truxene DLC

  摘要：

  In this study, bipolar charge carrier transport of 2,7,12-trioctyloxytruxene has been studied by a time-of-flight method. The substance studied exhibits a hexagonal columnar mesophase of which melting and clearing points are 118 degrees C and 133 degrees C, respectively. Ambipolar electronic carrier transports were observed in the mesophase. The drift mobility measurements reveal it is in the order of 10(-2) cm(2) V-1 s(-1) in the Col(h) and it increases to 10(-1) cm 2 V-1 s(-1) at the columnar mesophase - metastable phase transition, indicating truxene is an interesting molecular core for mesophase semiconductors.

  DOI：

  10.1080/15421406.2011.568891

文献信息

• Three-chain truxene discotic liquid crystal showing high charged carrier mobility
  作者：Ke-Qing Zhao、Chao Chen、Hirosato Monobe、Ping Hu、Bin-Qin Wang、Yo Shimizu

  DOI：10.1039/c1cc10299k

  日期：——

  A new truxene discotic liquid crystal possessing only three octyloxy chains (3C8OTRX) was studied on the mesomorphic and semiconducting properties to reveal that it exhibits a high drift mobility of positive carriers in the order of 10−2 cm2 V−1 s−1 in the hexagonal ordered columnar (Colho) mesophase.

  研究了一种仅具有三个辛氧基链的新型 truxene 盘状液晶 (3C8OTRX) 的介晶和半导体特性，揭示了它在 10−2 cm2 V−1 s−1 量级上表现出高正载流子漂移迁移率。六方有序柱状（Colho）中间相。