1,3-二氨基-4,6-苯二甲醛 | 22146-36-7

• 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: 1,3-二氨基-4,6-苯二甲醛
• 英文名称: 1,3-diamino-4,6-benzenedicarboxaldehyde
• 英文别名: 4,6-diamino-isophthalaldehyde；4,6-Diaminoisophthalaldehyde；4,6-diaminobenzene-1,3-dicarbaldehyde
• CAS: 22146-36-7
• 化学式: C₈H₈N₂O₂
• 分子量: 164.164
• InChiKey: LELGUVBHBRZDJH-UHFFFAOYSA-N

物化性质

• 熔点：
  208 °C
• 沸点：
  434.2±45.0 °C(Predicted)
• 密度：
  1.399±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 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：
  86.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,3-二氨基-4,6-苯二甲醛 在 盐酸 、 tin(ll) chloride 、 sodium nitrite 作用下， 生成 4,5,6-triamino-isophthalaldehyde
  参考文献：
  名称：

  Nitrosierung伯胺（Diamino-isophtalaldehyd III）。über4，5，6-三氨基-异丙基醛和塞纳酮（45. MitteilungüberStickstoff-Heterocyclen）

  摘要：

  DOI：

  10.1002/hlca.193902201178
• 作为产物：
  描述：

  4,6-二硝基-1,3-二甲苯 在 盐酸 、 iron(II) sulfate 作用下， 以 乙醇 、 氨 、 水 为溶剂， 反应 8.0h， 生成 1,3-二氨基-4,6-苯二甲醛
  参考文献：
  名称：

  Quast, Helmut; Schoen, Norbert, Liebigs Annalen der Chemie, 1984, # 1, p. 133 - 146

  摘要：

  DOI：

文献信息

• Synthesis and characterization of 2,7-bis(2-pyridyl)-1,8-diazaanthraquinone — A redox-active ligand designed for the construction of supramolecular grids
  作者：Rajsapan Jain、Sharon L Caldwell、Anika S Louie、Robin G Hicks

  DOI：10.1139/v06-094

  日期：2006.10.1

  Double condensation of 2-acetylpyridine with 1,3-diaminobenzene-4,6-dicarboxaldehyde affords 2,7-bis(2-pyridyl)-1,8-diazaanthracene, which was subsequently oxidized to the corresponding quinone. Electrochemical studies indicate two reversible reduction processes corresponding to semiquinone and hydroquinonate formation. Electron-withdrawing pyridine groups and the nitrogen atoms make this somewhat more easily reduced than anthraquinone. This compound is redox-active and can be reduced to its radical anion, a potential spin-bearing ligand for the construction of [2 × 2] metallo-grid structures.Key words: quinone, grid, supramolecular, bistridentate, electrochemistry, metallosupramolecular chemistry.

  2- 乙酰基吡啶与 1,3-二氨基苯-4,6-二甲醛双缩合生成 2,7-双（2-吡啶基）-1,8-二氮杂蒽，随后被氧化成相应的醌。电化学研究表明，半醌和对苯二酚的形成有两个可逆的还原过程。具有电子吸收作用的吡啶基团和氮原子使其比蒽醌更容易还原。该化合物具有氧化还原活性，可还原成其自由基阴离子，是构建[2 × 2]金属网格结构的潜在自旋配体。
• Organic photochromic compound, a dimer of pyrido quinoline
  申请人：Seikisui Kagaku Kogyo Kabushiki Kaisha

  公开号：US05091535A1

  公开（公告）日：1992-02-25

  An organic photochromic compound with improved long term preservability, thermal stability, the repetition character of the record and the like and useful as recording-memory materials or photosensitizers, comprising dimers of the compounds selected from the group consisting of pyrido[3,4-g]isoquinoline, pyrido[2,3-g]quinoline, pyrido[3,2-g]quinoline and pyrido[3,2-g]quinoline derivatives.

  一种具有改善的长期保存性、热稳定性、记录的重复性等特性的有机光致变色化合物，可用作记录记忆材料或光敏剂，包括从吡啶并[3,4-g]异喹啉、吡啶并[2,3-g]喹啉、吡啶并[3,2-g]喹啉和吡啶并[3,2-g]喹啉衍生物组成的化合物二聚体。
• Organic photochromic compound
  申请人：SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0394846A2

  公开（公告）日：1990-10-31

  An organic photochromic compound with improved long term preservability, thermal stability, the repetition character of the record and the like and useful as recording-memory materials or photosensitizers, comprising the compound selected from pyrido[3,4-g]isoquinoline, pyrido[2,3-g]quinoline, pyrido[3,2-g]quinoline and pyrido[3,2-g]quinoline derivatives.

  一种有机光致变色化合物，具有更好的长期保存性、热稳定性、记录重复性等，可用作记录记忆材料或光敏剂，包括选自吡啶并[3,4-g]异喹啉、吡啶并[2,3-g]喹啉、吡啶并[3,2-g]喹啉和吡啶并[3,2-g]喹啉衍生物的化合物。
• Über 4,6-Dinitro- und Diamino-isophtalaldehyd I
  作者：Paul Ruggli、Peter Hindermann

  DOI：10.1002/hlca.19370200138

  日期：——
• The Hecht vault performed at the 1995 World Gymnastics Championships: Deterministic model and judges' scores
  作者：Yoshiaki Takei、Erik P. Blucker、Hiroshi Nohara、Noriyoshi Yamashita

  DOI：10.1080/026404100750017788

  日期：2000.1

  The aim of this study was to determine the mechanical variables that govern success of the Hecht vault. The participants were 122 male gymnasts from 30 countries performing the vault at the 1995 World Gymnastics Championships. The vaults were filmed using a Photosonics 16-mm motion picture camera operating at 100 Hz. Approximately 80 frames were digitized for each vault analysed. The method of Hay and Reid was used to develop a theoretical model to identify the mechanical and physical variables that determine linear and angular motions of the vault. Correlational analysis was used to establish the strength of the relationship between the causal mechanical variables identified in the model and the judges' scores. Significant correlations (P < 0.005) indicated that the following were important determinants of success: large horizontal and vertical velocities at take-off from the board and the horse; large vertical and angular distances of pre-flight; large vertical impulses of high force and short duration exerted on the horse and the resulting large changes in vertical velocity on the horse; and large horizontal and vertical distances and long times of post-flight. Of the 18 significant variables identified in the present study, the angular distance of pre- and post-flights, the horizontal velocity and angular momentum at take-off from the horse, and the average moment of inertia and duration of post-flight collectively accounted for 57% of the variation in the judges' scores.