4-[-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,6-dimethylcyclohexa-2,5-dien-1-one | 140681-19-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 4-[-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,6-dimethylcyclohexa-2,5-dien-1-one
• 英文别名: 4-[2-(3,5-Ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,6-dimethylcyclohexa-2,5-dien-1-one
• CAS: 140681-19-2
• 化学式: C₂₄H₃₀O₂
• 分子量: 350.501
• InChiKey: WMFSGMHXTWUQMV-UHFFFAOYSA-N

物化性质

• 熔点：
  196.0-197.0 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6))
• 沸点：
  483.7±35.0 °C(Predicted)
• 密度：
  1.107±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  26
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,5-二叔丁基-4-羟基苯甲醛 在 盐酸 、 4-二甲氨基吡啶 、 sodium hydride 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 26.92h， 生成 4-[-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,6-dimethylcyclohexa-2,5-dien-1-one
  参考文献：
  名称：

  Peroxynitrite generation from a NO-releasing nitrobenzene derivative in response to photoirradiation

  摘要：

  证明了从硝基苯衍生物中能够光控生成ONOO−。所设计的化合物在光照射下释放NO，生成的亚醌将分子氧还原生成O2˙−；这两者的反应生成ONOO−，通过ONOO−荧光探针HKGreen-3得以确认。

  DOI：

  10.1039/c1cc11681a

文献信息

• ALUMINUM CHELATE COMPLEX FOR ORGANIC EL MATERIAL
  申请人：MATSUO Shinji

  公开号：US20100256377A1

  公开（公告）日：2010-10-07

  This invention provides an organic EL material useful for the emissive layer of an organic EL element which deteriorates little in luminance when operated over a prolonged period of time and shows excellent durability. The material is an aluminum chelate complex which is represented by general formula (1) in which Ar 1 is a mono- or bicylic arylene group, Ar 2 is a mono- or bicyclic aryl group, R 1 -R 6 are hydrogen or hydrocarbon groups containing 1-8 carbon atoms and contains a compound represented by general formula (1) in which Ar 2 is a halogen as an impurity in an amount of 350 wt ppm or less.

  这项发明提供了一种有机EL材料，适用于有机EL元件的发射层，在长时间运行时，其亮度几乎不会退化，并且具有出色的耐久性。该材料是一种铝螯合物复合物，其由一般式（1）表示，其中Ar1是单环或双环芳烃基团，Ar2是单环或双环芳基团，R1-R6是含有1-8个碳原子的氢或烃基团，并且含有一种以卤素为杂质的化合物，其以350重量ppm或更少的量表示。
• Aluminum chelate complex for organic el material
  申请人：Matsuo Shinji

  公开号：US20070054148A1

  公开（公告）日：2007-03-08

  This invention provides an organic EL material useful for the emissive layer of an organic EL element which deteriorates little in luminance when operated over a prolonged period of time and shows excellent durability. The material is an aluminum chelate complex which is represented by general formula (1) in which Ar 1 is a mono- or bicylic arylene group, Ar 2 is a mono- or bicyclic aryl group, R 1 —R 6 are hydrogen or hydrocarbon groups containing 1-8 carbon atoms and contains a compound represented by general formula (1) in which Ar 2 is a halogen as an impurity in an amount of 350 wt ppm or less.

  本发明提供了一种有机EL材料，可用于有机EL元件的发光层，该材料在长时间运行时发光度几乎不会降低，并表现出优异的耐久性。该材料是一种铝螯合物复合物，其由一般式（1）表示，其中Ar1是单环或双环芳基烃基，Ar2是单环或双环芳基基团，R1-R6是含有1-8个碳原子的氢或碳氢基团，并且含有一种以卤素为杂质的化合物，其量为350重量ppm或以下。
• Titanylphthalocyanin crystal, method for preparing the same, and electrophotographic photoreceptor
  申请人：KYOCERA MITA CORPORATION

  公开号：EP1788037A1

  公开（公告）日：2007-05-23

  According to the present invention, a titanyl phthalocyanin crystal excellent in storage stability in organic solvents, a method for preparing the same and an electrophotographic photoconductor using the same are provided. In the titanyl phthalocyanin crystal, the method for preparing such a titanyl phthalocyanin crystal and the electrophotographic photoconductor using the same, the titanyl phthalocyanin crystal is characterized by having the maximum peak at a Bragg angle 2θ ± 0.2° = 27.2° in a CuKα characteristic X-ray diffraction spectrum and one peak within the range of 270 to 400°C other than a peak accompanied by the vaporization of adsorbed water in a differential scanning calorimetric analysis.

  根据本发明，提供了一种在有机溶剂中存储稳定性极佳的钛酞菁晶体、制备该晶体的方法以及使用该晶体的电子照相光电导体。在该钛酞菁晶体、制备该钛酞菁晶体的方法和使用该晶体的电致发光光电导体中，该钛酞菁晶体的特点是在 CuKα 特征 X 射线衍射谱中具有布拉格角 2θ±0.2°=27.2° 的最大峰值，并且在差示扫描量热分析中，除了伴随吸附水汽化的峰值外，在 270 至 400°C 范围内有一个峰值。
• Titanyl phthalocyanin crystal, method for preparing the same and electrophotographic photoconductor
  申请人：Otsubo Junichiro

  公开号：US20070111123A1

  公开（公告）日：2007-05-17

  According to the present invention, a titanyl phthalocyanin crystal excellent in storage stability in organic solvents, a method for preparing the same and an electrophotographic photoconductor using the same are provided. In the titanyl phthalocyanin crystal, the method for preparing such a titanyl phthalocyanin crystal and the electrophotographic photoconductor using the same, the titanyl phthalocyanin crystal is characterized by having the maximum peak at a Bragg angle 2θ±0.2°=27.2° in a CuKα characteristic X-ray diffraction spectrum and one peak within the range of 270 to 400° C. other than a peak accompanied by the vaporization of adsorbed water in a differential scanning calorimetric analysis.
• ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
  申请人：KYOCERA Document Solutions Inc.

  公开号：US20220413404A1

  公开（公告）日：2022-12-29

  A photosensitive layer of an electrophotographic photosensitive member is a single layer and contains a charge generating material, a hole transport material, a first electron transport material, a second electron transport material, and a binder resin. The binder resin includes a polyarylate resin. The polyarylate resin includes repeating units (1), (2), (3), and (4). A percentage of the number of repeats of the repeating unit (3) relative to the total of the number of repeats of the repeating units (1) and the number of repeats of the repeating unit (3) is greater than 0% and less than 20%. The first electron transport material includes a compound represented by formula (A15) or (A16). The second electron transport material includes a compound represented by formula (B10), (B11), (B12), (B13), or (B14)