1-methoxy-4-((2-methylpentyl)oxy)benzene | 146401-89-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-methoxy-4-((2-methylpentyl)oxy)benzene
• 英文别名: 1-Methoxy-4-(2'-methylpentyloxy) benzene；1-methoxy-4-(2-methylpentoxy)benzene
• CAS: 146401-89-0
• 化学式: C₁₃H₂₀O₂
• 分子量: 208.301
• InChiKey: QVAJZZIHPBZKCP-UHFFFAOYSA-N

物化性质

• 沸点：
  288.2±13.0 °C(Predicted)
• 密度：
  0.945±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-methoxy-4-((2-methylpentyl)oxy)benzene 在 盐酸 作用下， 以 1,4-二氧六环 、 甲醇 为溶剂， 反应 39.5h， 生成 1,1'-<(2-methoxy-5-((2-methoxypentyl)oxy)-p-phenylene)bis(methylene)>bis dichloride
  参考文献：
  名称：

  Chemical tuning of the electronic properties of poly(p-phenylenevinylene)-based copolymers

  摘要：

  Molecular engineering has allowed the control of the HOMO-LUMO gap energy in a family of conjugated polymers based on poly(p-phenylenevinylene) (PPV). Random copolymerization of 1 and 6 afforded precursor polymers 10 with two different leaving groups. Treatment under thermal conditions led to a partially conjugated polymer 11 with regions of high and low HOMO-LUMO gap energy, showing a 30-fold improvement in electroluminescence efficiency compared with PPV, while treatment under acidic and thermal conditions gave more substantially conjugated polymers 12 with lower HOMO-LUMO gap energies. This chemistry enabled the formation of lithographically patterned polymers exhibiting electroluminescence. The scope of these copolymerizations was also explored with other copolymers, 19 and 22b,c.

  DOI：

  10.1021/ja00075a030
• 作为产物：
  描述：

  1-溴-2-甲基戊烷 、 4-甲氧基苯酚 在 乙醚 、 sodium hydroxide 、 水 、 magnesium sulfate 作用下， 以 甲醇 为溶剂， 25.0~80.0 ℃ 、8.89 kPa 条件下， 反应 16.5h， 以afforded 14.0 g (27%) 1-methoxy-4-(2'-methylpentyloxy)benzene, 1H NMR (250.1 MHz, CDCl3): δ=0.94(t,3 H), 1.02 (d, 3 H), 1.16-1.56 (m, 4 H), 1.93 (m, 1 H), 3.64-3.82 (m, 2 H), 3.77 (s, 3 H), 6.81-6.89 (m, 4 H), 13C NMR (100.6 MHz, CDCl3): δ=14.3, 17.0 (both CH3), 20.1, 35.8 (both CH2), 33.0 (CH), 55.7 (OCH3), 73.9 (OCH2), 114.6, 115.4 (arom. CH), 153.5, 153.6 (ipso C)的产率得到1-methoxy-4-((2-methylpentyl)oxy)benzene
  参考文献：
  名称：

  Semiconductive copolymers for use in luminescent devices

  摘要：

  半导体共轭聚合物包括至少两个化学不同的单体单元，当它们以各自的均聚物形式存在时，具有不同的半导体带隙。所述至少两种化学不同的单体单元在共聚物中的比例被选择以控制共聚物的半导体带隙，以控制共聚物的光学性质。该共聚物以使其能够成膜的方式形成，而不会显着影响共聚物的发光特性，并且在操作温度下稳定。半导体带隙可以在空间上调制，以提高共聚物在激发发光时的量子效率，选择发光时发射的辐射波长或选择共聚物的折射率。

  公开号：

  US05672678A1

文献信息

• Optical device incorporating semiconductive conjugated polymer
  申请人：Cambridge Display Technology Limited

  公开号：US05425125A1

  公开（公告）日：1995-06-13

  A method is provided for forming in a semiconductive conjugated polymer at least first and second legions having different optical properties. The method comprises: forming a layer of a precursor polymer and permitting the first region to come into contact with a reactant, such as an acid, and heat while permitting the second region to come into contact with a lower concentration of the reactant. The reactant affects the conversion conditions of the precursor polymer in such a way as to control the optical properties of at least the first region so that the optical properties of the first region are different from those of the second region. The precursor polymer may comprise a poly(arylene-1, 2-ethanediyl) polymer, at least some of the ethane groups of which include a modifier group whose susceptibility to elimination is increased in the presence of the reactant.

  提供了一种在半导体共轭聚合物中形成至少具有不同光学性质的第一和第二区域的方法。该方法包括：形成一个前体聚合物层，并允许第一区域与反应物（例如酸）和热接触，同时允许第二区域与反应物浓度较低的接触。反应物以控制至少第一区域的光学性质的方式影响前体聚合物的转化条件，使第一区域的光学性质与第二区域不同。前体聚合物可以包括聚（芳烃-1,2-乙二基）聚合物，其中至少一些乙烷基包括在反应物存在下易于消除的修饰基。
• Semiconductive copolymers for use in luminescent devices
  申请人：Cambridge Display Technology Limited

  公开号：US05512654A1

  公开（公告）日：1996-04-30

  A semiconductive conjugated copolymer comprises at least two chemically different monomer units which, when existing in their individual homopolymer forms, have different semiconductor bandgaps. The proportion of said at least two chemically different monomer units in the copolymer is selected to control the semiconductor bandgap of the copolymer so as to control the optical properties of the copolymer. The copolymer is formed in a manner enabling it to be laid down as a film without substantially affecting the luminescent characteristics of the copolymer and is stable at operational temperature. The semiconductor bandgap may be spatially modulated so as to increase the quantum efficiency of the copolymer when excited to luminesce, to select the wavelength of radiation emitted during luminescence or to select the refractive index of the copolymer.

  一种半导体共轭聚合物，包含至少两种化学不同的单体单元，当它们以各自的均聚物形式存在时，具有不同的半导体带隙。选择所述至少两种化学不同的单体单元在共聚物中的比例，以控制共聚物的半导体带隙，从而控制共聚物的光学特性。该共聚物以一种能够形成薄膜的方式形成，而不会显著影响共聚物的发光特性，并且在操作温度下稳定。可以空间调制半导体带隙，以增加激发发光时的量子效率，选择发光时发射的辐射波长或选择共聚物的折射率。
• Patterning of semiconductive polymers
  申请人：Cambridge Display Technology Limited

  公开号：US05328809A1

  公开（公告）日：1994-07-12

  A method is provided for forming in a semiconductive conjugated polymer at least first and second regions having different optical properties. The method comprises: forming a layer of a precursor polymer and permitting the first region to come into contact with a reactant, such as an acid, and heat while permitting the second region to come into contact with a lower concentration of the reactant. The reactant affects the conversion conditions of the precursor polymer in such a way as to control the optical properties of at least the first region so that the optical properties of the first region are different from those of the second region. The precursor polymer may comprise a poly(arylene-1,2-ethanediyl) polymer, at least some of the ethane groups of which include a modifier group whose susceptibility to elimination is increased in the presence of the reactant.

  该方法旨在在半导体共轭聚合物中形成至少具有不同光学性质的第一和第二区域。该方法包括：形成一个前体聚合物层，并使第一区域与反应物（如酸）接触并加热，同时使第二区域接触反应物的浓度较低。反应物影响前体聚合物的转化条件，以控制至少第一区域的光学性质，使第一区域的光学性质与第二区域不同。前体聚合物可以包括聚(芳撑-1,2-乙二基)聚合物，其中至少一些乙烷基包括一个改性基团，在反应物存在的情况下其易消除性增加。
• SEMICONDUCTIVE COPOLYMERS FOR USE IN LUMINESCENT DEVICES
  申请人：Cambridge Display Technology Limited

  公开号：EP0544795B1

  公开（公告）日：1999-04-28
• PATTERNING OF SEMICONDUCTIVE POLYMERS
  申请人：CAMBRIDGE RESEARCH AND INNOVATION LIMITED

  公开号：EP0544771A1

  公开（公告）日：1993-06-09