1-硝基-4-(十四烷氧基)苯 | 94741-95-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-硝基-4-(十四烷氧基)苯
• 英文名称: 1-nitro-4-(tetradecyloxy)benzene
• 英文别名: 4-tetradecyloxy-1-nitrobenzene；(4-nitro-phenyl)-tetradecyl ether；(4-Nitro-phenyl)-tetradecyl-aether；4-Nitro-1-tetradecyloxy-benzol；4-Nitrophenyl tetradecyl ether；1-nitro-4-tetradecoxybenzene
• CAS: 94741-95-4
• 化学式: C₂₀H₃₃NO₃
• 分子量: 335.487
• InChiKey: RWXPNCZMQSNWNX-UHFFFAOYSA-N

物化性质

• 沸点：
  448.5±18.0 °C(Predicted)
• 密度：
  0.987±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  24
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-硝基-4-(十四烷氧基)苯 在 Graphite 、 一水合肼 、 三乙胺 作用下， 以 乙醇 、 氯仿 为溶剂， 反应 51.0h， 生成 3,6-dimethyl-2-N,5-N-bis(4-tetradecoxyphenyl)pyrazine-2,5-dicarboxamide
  参考文献：
  名称：

  Novel organogelators based on pyrazine-2,5-dicarboxylic acid derivatives and their mesomorphic behaviors

  摘要：

  A series of new low molecular organogelators (LMOGs) with thermotropic mesophase were synthesized via the reaction of 3,6-dimethyl-pyrazine-2,5-dicarboxylic acid with p-alkoxyl anilines. These compounds readily formed stable gels in a variety of organic solvents and their self-assembly behavior, structure property relationship were investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD), H-1 nuclear magnetic resonance (H-1 NMR), Fourier transform infrared spectroscopy (FTIR) and ultra-violet visible spectroscopy (UV). The results showed a combination of intra-hydrogen bonding, pi-pi stacking and van der Waals interaction resulted in the aggregation of the organogelators to form three-dimension fibrous networks. The gels formed were multi-responsive to environmental stimuli, such as temperature, fluorinion, and shear stress. More importantly, all the organogelators exhibited thermotropic hexagonal column mesophase as revealed by differential scanning calorimetry (DSC), polarized optical microscopy (POM), and variable temperature XRD studies. A control compound was synthesized and its gelling ability was also checked. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.12.060
• 作为产物：
  描述：

  对硝基苯酚 、 溴代十四烷 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 1-硝基-4-(十四烷氧基)苯
  参考文献：
  名称：

  2,4,6-三芳基氨基-1,3,5-三嗪与半全氟苯甲酸的氢键超分子液晶配合物

  摘要：

  的2,4,6-三芳基-1,3,5-三嗪（氢键键合的超分子复合物Ť Ñ）与semiperfluorinated苯甲酸已经制备。使用POM（偏振光学显微镜），DSC（差示扫描量热法）和X射线衍射研究了此类络合物的中间相行为。在三嗪与半全氟化苯甲酸的等摩尔混合物中发现了柱状中间相。三嗪与非氟化三倍烷氧基改性羧酸的等摩尔混合物不是介晶。分析中间相形成为T n之间的氢键苯甲酸导致离散的二聚体超分子并增强二聚体超分子的核心区域的极性；同时，当分子被半全氟化链取代后，分子内极性增加，这有利于微偏析，并导致柱状相的形成。

  DOI：

  10.1002/cjoc.201090326

文献信息

• Pyridinium compounds which are useful as antagonists of platelet
  申请人：American Cyanamid Company

  公开号：US05208247A1

  公开（公告）日：1993-05-04

  The invention is aryl, amide, imide and carbamate pyridine antagonists of platelet activating factor.

  这项发明是有机芳基、酰胺、亚胺和碳酸酯吡啶拮抗剂，用于抑制血小板活化因子。
• Polarization effect in luminescent mesogenic BF2 complexes derived from heterocyclic benzothiazoles
  作者：Yuan−Chun Hsu、Chun−Yang Wang、Pei−Chi Hsiao、Yi-Hong Cai、Gene−Hsiang Lee、Chung K. Lai

  DOI：10.1016/j.molliq.2019.111660

  日期：2020.1

  Two series of benzo(thia)xazoles 1–2 and one series of boron difluoride complexes 2-BF2 derived from benzothiazoles 2 were reported, and their mesomorphic and optical properties were investigated. The crystal and molecular structures of compound 2 and 2-BF2 (all n = 8) were determined by means of X-ray structural analysis, and both crystallize in the triclinic P-1 and monoclinic P21/c. The geometry

  两个系列苯并（硫杂）的xazoles 1-2和一个串联二氟化硼络合物的2-BF 2从苯并噻唑衍生的2报道，他们的介晶和光学性能进行了研究。 通过X射线结构分析确定化合物2和2-BF 2（全部n＝ 8）的晶体和分子结构，并且都在三斜晶系P-1和单斜晶系P 2 1 / c中结晶。硼中心的几何形状完全是四面体，整体分子形状被认为是棒状。苯并（thia）xazoles 1和2表现出N或/和SmC相，硼配合物2-BF 2形成N或/和SmC相。苯并噻唑2的中间相温度范围比苯并恶唑1宽得多，这归因于掺入的硫原子具有更好的极化作用。硼配合物2-BF 2（n  = 10，12） 在CH 2 Cl 2中在λmax = 569–571 nm处发射出黄绿色发射光。这是第一个衍生自苯并噻唑的介晶BF 2配合物。
• Luminescent mesogenic borondifluoride complexes with the Schiff bases containing salicylideneamines and β-enaminoketones core systems
  作者：Zih-Yang Lei、Gene-Hsiang Lee、Chung K. Lai

  DOI：10.1016/j.molliq.2018.03.047

  日期：2018.6

  crystallinity. Boron complexes 1a formed monotropic SmA phases, while boron complexes 1b exhibited enantiotropic SmC mesophases. The optical property of the boron complexes was dependent on their molecular structures, and they emitted a blue–to–green emission at λmax = 476–541 nm in the solution and 488–550 nm in the solid state. This is the first group of mesogenic BF2 complexes with the Schiff bases derived from

  报道了三个新的水杨亚胺2a和β-烯胺酮2b -c衍生的氟化硼络合物1a-c，并研究了它们的介晶和光学性质。解析了一个非晶体BF 2络合物1c（n = 10）的单晶和分子结构，中心硼原子的几何形状为四面体。在晶格中观察到的两个苯环之间较大的二面角为81.3°，这归因于缺乏液晶性。硼配合物1a形成单向SmA相，而硼配合物1b表现出对映体SmC中间相。硼配合物的光学特性依赖于它们的分子结构，并且它们发出的蓝色-至-在λ绿色发射最大 = 476 -在该溶液中，488 541nm处- 550纳米的固体状态。这是第一组介晶BF 2配合物，其席夫碱分别衍生自水杨基亚胺和β-烯酮。
• Structurally simple trimesic amides as highly selective anion channels
  作者：Lin Yuan、Jie Shen、Ruijuan Ye、Feng Chen、Huaqiang Zeng

  DOI：10.1039/c9cc00248k

  日期：——

  Trimesic amide molecules, which contain simple alkyl chains in their periphery, exhibit interesting anion-transport functions. The most active and highly selective channel TA12 efficiently transports ClO4− anions across membranes, with other anions conducted in the order of I− > NO3− > Br− > Cl−.

  在其外围含有简单烷基链的三甲酰胺分子表现出有趣的阴离子转运功能。最活跃的和高度选择性的信道TA12有效地输送CLO 4 -跨膜的阴离子，与其他阴离子I的顺序进行- > NO 3 - >溴- >氯- 。
• Liquid Crystal Imidazolium Salts: Towards Materials for Catalysis and Molecular Electronics
  作者：Jean‐Moïse Suisse、Laurent Douce、Stéphane Bellemin‐Laponnaz、Aline Maisse‐François、Richard Welter、Yasuo Miyake、Yo Shimizu

  DOI：10.1002/ejic.200700251

  日期：2007.8

  1,3-Bis(4-alkyloxyphenyl)-3H-imidazol-1-ium trifluoromethanesulfonates, alkyl = CH3(CH2)n–1, n = 8, 10, 12, 14 and 16, can be derived from the analogous 4-alkyloxyphenylamines. These imidazolium salts exhibit a lamellar liquid-crystal mesophase between 99 °C and 191 °C. The smectic-A phase was fully characterised by polarising optical microscopy, differential scanning calorimetry and X-ray diffraction

  1,3-双(4-烷氧基苯基)-3H-咪唑-1-鎓三氟甲磺酸盐，烷基 = CH3(CH2)n–1，n = 8、10、12、14 和 16，可以从类似的 4-烷氧基苯胺。这些咪唑鎓盐在 99 °C 和 191 °C 之间表现出层状液晶中间相。通过偏振光学显微镜、差示扫描量热法和 X 射线衍射完全表征近晶-A 相。我们还报告了这些盐之一的（去质子化）卡宾形式的 PdII 复合物的合成、层状晶体结构和催化活性。此外，我们测量了中间相中的带电载流子迁移率。（© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007）