5-羟基间苯二甲醛 | 144876-14-2

• 物质功能分类: 有机原料 - 醛类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 5-羟基间苯二甲醛
• 中文别名: 1,3-苯二甲醛,5-羟基-(9CI)
• 英文名称: 5-hydroxyisophthalaldehyde
• 英文别名: 5-hydroxybenzene-1,3-dicarbaldehyde；5-Hydroxy-benzene-1,3-dicarbaldehyde
• CAS: 144876-14-2
• 化学式: C₈H₆O₃
• 分子量: 150.134
• InChiKey: DGXGWECICDYSEX-UHFFFAOYSA-N

物化性质

• 沸点：
  307.6±27.0 °C(Predicted)
• 密度：
  1.350±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  5-羟基间苯二甲醛 在 盐酸 、 potassium carbonate 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 生成 5-[2-[2-[5-[2-(2-Hydroxyethoxy)ethoxy]naphthalen-1-yl]oxyethoxy]ethoxy]benzene-1,3-dicarbaldehyde
  参考文献：
  名称：

  Noncovalent Side-Wall Functionalization of Single-Walled Carbon Nanotubes

  摘要：

  A family of poly [(m-phenylenevinylene)-co-(p-phenylenevinylene)] s, functionalized in the synthetically accessible C-5 position of the meta-disubstituted phenylene rings have been designed and synthesized: they are essentially poly{(5-alkoxy-m-phenylenevinylene)-co-[(2,5-dioctyloxy-p-phenylene)vinylene]} (PAmPV) derivatives. A range of these PAmPV polymers have been prepared both (1) by the polymerization of O-substituted 5-hydroxyisophthaldehydes and (2) by chemical modifications carried out on polymers bearing reactive groups at the C-5 positions. PAmPV polymers solubilize SWNT bundles in organic solvents by wrapping themselves around the nanotube bundles. PAmPV derivatives which bear tethers or rings form pseudorotaxanes with rings and threads, respectively. The formation of the polypseudorotaxanes has been investigated in solution by NMR and UV/vis spectroscopies, as well as on silicon oxide wafers in the presence of SWNTs by AFM and surface potential microscopy. Wrapping of these functionalized PAmPV polymers around SWNTs results in the grafting of pseudorotaxanes along the walls of the nanotubes in a periodic fashion. The results hold out the prospect of being able to construct arrays of molecular switches and actuators.

  DOI：

  10.1021/ma021417n
• 作为产物：
  描述：

  5-羟基间苯二甲酸 生成 5-羟基间苯二甲醛
  参考文献：
  名称：

  与4-羧基丁烯三苯基磷烷的双Wittig反应是合成被ωω'-双官能化六碳链间二取代的苯衍生物的关键步骤

  摘要：

  利用二甲酰基苯衍生物的双重Wittig反应，讨论了直接合成1,3-二（5-羧基戊-1-基）苯化合物的方法。

  DOI：

  10.1016/0040-4039(96)00032-9

文献信息

• COLORED CURABLE COMPOSITION, COLOR FILTER AND METHOD OF PRODUCING THE SAME, AND DIPYRROMETHENE METAL COMPLEX COMPOUND AND TAUTOMER THEREOF
  申请人：MIZUKAWA Yuki

  公开号：US20120315579A1

  公开（公告）日：2012-12-13

  A colored curable composition is provided which has good developability, has excellent color purity, can be formed into a thin film, and has a high absorption coefficient. The colored curable composition includes at least one of specific dipyrromethene metal complex compounds and tautomers thereof. Also, a colored curable composition suitable for forming a color filter which is used in a liquid crystal display device or a solid-state imaging device, and a color filter using the colored curable composition and a method of producing the same are provided.

  提供一种有良好可开发性、具有优异色纯度、可形成薄膜且具有高吸收系数的着色可固化组合物。该着色可固化组合物包括至少一种特定的二吡咯甲烷金属配合物化合物和其互变异构体。此外，还提供了一种适用于形成用于液晶显示器或固态成像器件中的颜色滤光片的着色可固化组合物，以及使用该着色可固化组合物的颜色滤光片和生产方法。
• One-step synthesis of chiral cages
  作者：Vincent Steinmetz、François Couty、Olivier R. P. David

  DOI：10.1039/b816628e

  日期：——

  A novel type of hemispherical cage was synthesized in a one-pot procedure, which displayed good binding properties towards nickel(II).

  通过一锅法合成了一种新型半球形笼，它对镍(II)具有良好的结合特性。
• Modulation of the CO₂ fixation in dinickel azacryptands
  作者：F. Möller、L. Castañeda-Losada、J. R. C. Junqueira、R. G. Miller、M. L. Reback、B. Mallick、M. van Gastel、U.-P. Apfel

  DOI：10.1039/c6dt04527h

  日期：——

  Different linker molecules within the dinickel azacryptand moiety show strong influence towards their CO₂ coordination behaviour.

  在二核氮杂环戊醚分子中，不同的连接分子对其CO₂配位行为产生强烈影响。
• RESIST UNDERLAYER FILM COMPOSTION, PATTERNING PROCESS, AND COMPOUND
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20170018436A1

  公开（公告）日：2017-01-19

  The present invention provides a resist underlayer film composition for lithography, containing a compound having an indenofluorene structure. This resist underlayer film composition is excellent in filling property, generates little outgas, and has high heat resistance.

  本发明提供了一种用于光刻的抗蚀底层膜组合物，包含具有茚并芴结构的化合物。这种抗蚀底层膜组合物具有优异的填充性能，产生少量气体释放，并具有高耐热性。
• Self-assembly of a neutral luminescent Au12 cluster with D2 symmetry
  作者：Qing-Fu Sun、Terence Kwok-Ming Lee、Pei-Zhou Li、Liao-Yuan Yao、Jing-Jing Huang、Jing Huang、Shu-Yan Yu、Yi-Zhi Li、Eddie Chung-Chin Cheng、Vivian Wing-Wah Yam

  DOI：10.1039/b808646j

  日期：——

  The preparation and characterization of luminescent neutral Au12 shuttle-like complexes is reported which shows a cyclic framework consisting of twelve gold(I) ions arranged in a closed ring via non-covalent Au(I)⋯Au(I) interactions to give a chiral D2 symmetrical structure.

  报告中介绍了发光中性 Au12 梭状配合物的制备和表征，该配合物显示了一个由十二个金（I）离子组成的环状框架，通过非共价 Au（I）⋯Au（I）相互作用排列成一个闭环，从而形成了手性 D2 对称结构。