4-Tridecyloxy-phenylamine | 524730-21-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-Tridecyloxy-phenylamine
• 英文别名: 4-tridecoxyaniline
• CAS: 524730-21-0
• 化学式: C₁₉H₃₃NO
• 分子量: 291.477
• InChiKey: VVPMBKXVBGHEOH-UHFFFAOYSA-N

物化性质

• 沸点：
  414.1±18.0 °C(Predicted)
• 密度：
  0.928±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.96
• 重原子数：
  21.0
• 可旋转键数：
  13.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  35.25
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  4-Tridecyloxy-phenylamine 在 TEA 、 硫酸 、 sodium nitrite 作用下， 生成
  参考文献：
  名称：

  Mesogenic properties of liquid crystals having a chiral semiflexible joint

  摘要：

  Two homologous series of mesogenic enantiomers with chiral semiflexible joint, -C*H(CH3)CH2COO-, are examined High twist power and presence of blue phases with short lattice period are found for eleven examined compounds. Some effects of chirality in reentrant system are discussed. On phase diagram of enantiomers the SmA(d) phase area is shifted toward longer homologues as compared to racemates. In result, an island of the SmA(d) phase in the cholesteric sea exists on binary phase diagrams of R- and S-enantiomers. Triple divergence of the pitch in the cholesteric phase of a pure compound is observed.

  DOI：

  10.1080/10587259408038653
• 作为产物：
  描述：

  1-Nitro-4-tridecyloxy-benzene 在 盐酸 、 铁粉 作用下， 生成 4-Tridecyloxy-phenylamine
  参考文献：
  名称：

  Mesogenic properties of liquid crystals having a chiral semiflexible joint

  摘要：

  Two homologous series of mesogenic enantiomers with chiral semiflexible joint, -C*H(CH3)CH2COO-, are examined High twist power and presence of blue phases with short lattice period are found for eleven examined compounds. Some effects of chirality in reentrant system are discussed. On phase diagram of enantiomers the SmA(d) phase area is shifted toward longer homologues as compared to racemates. In result, an island of the SmA(d) phase in the cholesteric sea exists on binary phase diagrams of R- and S-enantiomers. Triple divergence of the pitch in the cholesteric phase of a pure compound is observed.

  DOI：

  10.1080/10587259408038653

文献信息

• Synthesis and Characterization of a New Series of Paramagnetic Ferroelectric Liquid Crystalline Nitroxide Radicals
  作者：Yoshiaki Uchida、Rui Tamura、Katsuaki Suzuki、Hiroki Takahashi、Yoshio Aoki、Hiroyuki Nohira

  DOI：10.1080/15421406.2015.1066966

  日期：2015.7.3

  A new series of all-organic liquid-crystalline (LC) chiral radical compounds, trans-1-alkoxyphenyl-4-[(4-(4-alkoxyphenyl)-2,5-dimethylpyrrolidine-1-oxy-2-yl)-benzylideneamino]benzenes (1) with various alkyl chains, containing a chiral nitroxide unit in the mesogen core were synthesized and their LC properties were fully characterized. The enantiomerically enriched compounds (2S,5S)-1 showed N*, TGBA*

  新系列全有机液晶(LC)手性自由基化合物trans-1-alkoxyphenyl-4-[(4-(4-alkoxyphenyl)-2,5-dimethylpyrrolidine-1-oxy-2-yl)-合成了具有各种烷基链的亚苄基氨基]苯 (1)，在介晶核心中含有手性硝基氧单元，并充分表征了它们的 LC 特性。富含对映异构体的化合物 (2S,5S)-1 显示出 N*、TGBA*、SmA* 和 SmC* 相，而外消旋物 (±)-1 显示出 N、SmA 和 SmC* 相。(2S,5S)-1 的 SmC* 相的相变行为和铁电性质与之前报道的类似物不同，其中酯基取代了 (2S,5S)-1 的亚氨基。一些 (2S,5S)-1 系列显示出与温度有关的自发极化 PS (θ) 反转。我们根据通过分子轨道计算优化的分子结构来讨论这种差异的起源。相变行为支持这样的假设，即大 ϕ 定义为分子长轴（惯性主轴之一）与每个分子中偶极矩方向之间的角度，导致
• Properties of chiral liquid crystals with inner hydrogen bonds
  作者：Damian Pociecha、Adam Krówczyński、Jadwiga Szydłowska、Ewa Górecka、Milada Glogarova、Jan Przedmojski

  DOI：10.1039/a701129f

  日期：——

  A sequence of tilted smectic phases, SmC-SmF-SmG-SmH, has been observed in a series of enamino ketone derivatives with a 2-methylbutoxy chiral terminal group. In spite of the rather weak chiral centre, these compounds are characterized by high spontaneous polarization (ca. 0.5 µC cm -2 ), which seems to be induced by the large molecular tilt (ca. 40°) observed in all mesophases. A memory effect in the switching process has been observed due to the formation of ion layers at electrodes. The high hydrogen ion concentration is a result of the dissociation of hydrogen bonded material under an applied electric field.

  观察到倾斜近晶相序列 SmC-SmF-SmG-SmH 一系列具有 2-甲基丁氧基手性的烯胺酮衍生物 终端组。尽管手性中心相当弱，这些化合物 其特点是高自发极化（约 0.5 µC 厘米 -2 ），这似乎是由大分子引起的 在所有中间相中都观察到倾斜（约 40°）。记忆效应在 由于离子层的形成而观察到切换过程 在电极处。高氢离子浓度是由于 氢键材料在外加电场下的解离 场地。
• Mesomorphic Behavior of Bent-shaped Molecules with Non-aromatic Central Core Based on Bis(<i>p</i>-hydroxyphenyl)methane
  作者：Seng Kue Lee、Lu Shi、Masatoshi Tokita、Junji Watanabe

  DOI：10.1246/cl.2008.1134

  日期：2008.11.5

  New homologous series of bent-shaped molecules with non-aromatic central core based on bis(p-hydroxyphenyl)methane were studied comparing with the conventional bent-shaped molecules with aromatic central core.

  研究了基于双(对羟基苯基)甲烷的新型同系非芳香族中心弯曲分子，与传统的芳香族中心弯曲分子进行了比较。
• Synthesis and Liquid Crystalline Properties of Novel Triazene-1-oxide Derivatives
  作者：Purak Das、Achintesh Narayan Biswas、Pinaki Bandyopadhyay、Pradip Kumar Mandal

  DOI：10.1080/15421400802305756

  日期：2008.9.3

  A new group of compounds, C6H5-N(O)=N-NH-C6H4-C(O)-O-C6H4-CH=N-C6H4-OR, (1), [R=n-alkyl group; 1 alpha (R=C7H15) to 1h (R=C14H29)], has been designed and synthesized to develop triazene-1-oxide based liquid crystals. All the compounds have been characterized on the basis of their spectral data. Their thermal behavior has been examined and found to exhibit thermotropic liquid crystalline behavior over a wide range of temperature. All members of this family uniformly show nematic phase behavior on melting up to the clearing point during heating as well as on phase entering up to the solidification during cooling. An odd-even effect on transition temperatures has been observed during heating as well as cooling.
• Tinh, Nguyen Huu; Gasparoux, H.; Destrade, C., Molecular Crystals and Liquid Crystals (1969-1991), 1985, vol. 123, p. 271 - 294
  作者：Tinh, Nguyen Huu、Gasparoux, H.、Destrade, C.

  DOI：——

  日期：——