2-(3,4-二溴苯甲酰基)苯甲酸 | 157528-08-0

• 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: 2-(3,4-二溴苯甲酰基)苯甲酸
• 英文名称: 2-(3,4-Dibromobenzoyl)benzoic acid
• CAS: 157528-08-0
• 化学式: C₁₄H₈Br₂O₃
• 分子量: 384.024
• InChiKey: FTIBQVNNJIXTNZ-UHFFFAOYSA-N

物化性质

• 沸点：
  537.4±45.0 °C(Predicted)
• 密度：
  1.807±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• 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

反应信息

• 作为反应物：
  描述：

  2-(3,4-二溴苯甲酰基)苯甲酸 在 硫酸 作用下， 反应 2.0h， 以63%的产率得到2,3-二溴蒽醌
  参考文献：
  名称：

  二萘并[2,3- b：2'，3'- i ]二氢吩嗪衍生物的合成及其光物理性质

  摘要：

  通过布赫瓦尔德-哈特维格交叉耦合法合成了二萘并[2,3- b：2'，3'- i ]二氢吩嗪（DNP）衍生物，并将其电子光谱与二萘并[ b，i]进行了比较。]二氢吩嗪-5,18-二酮（DNP-二酮）作为蒽醌类似物。DNP的吸收带归因于π共轭通过N原子在整个分子上的扩展。由于分子内电荷转移相互作用，DNP-二酮在450-490 nm范围内显示出较宽的吸收带。另外，DNP的绝对荧光量子产率大于DNP-二酮的绝对荧光量子产率。DNP-二酮具有可逆的氧化峰，且氧化电位与DNP相似，这是因为在N和4-辛基氧基苯基取代基之间，蒽和蒽醌单元之间的电子相互作用非常弱。

  DOI：

  10.1016/j.tetlet.2019.03.035
• 作为产物：
  描述：

  邻苯甲酰苯甲酸 在 硫酸 、 溴 、 硝酸 作用下， 以 溶剂黄146 为溶剂， 反应 3.0h， 以46%的产率得到2-(3,4-二溴苯甲酰基)苯甲酸
  参考文献：
  名称：

  Popov, S.I.; Kopylova, T.M.; Andrievskii, A.M., Russian Journal of Organic Chemistry, 1994, vol. 30, # 2, p. 279 - 285

  摘要：

  DOI：

文献信息

• [EN] NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT<br/>[FR] NOUVEAU COMPOSÉ POLYCYCLIQUE FUSIONNÉ ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
  申请人：CANON KK

  公开号：WO2010061952A1

  公开（公告）日：2010-06-03

  A fused polycyclic compound is represented by general formula [1]: [Chem. 1] wherein at least one of R1 to R16 is selected from a halogen atom, an alkyl group having 1 to 20 carbon atoms, a substituted amino group, an aryl group which may have a substituent, and a heterocyclic group which may have a substituent. An organic light-emitting element includes the fused polycyclic compound.

  一个融合的多环化合物由通式[1]表示：[Chem. 1]其中R1到R16中至少有一个选自卤素原子、具有1至20个碳原子的烷基基团、取代氨基团、可能具有取代基的芳基团和可能具有取代基的杂环基团。有机发光元件包括该融合的多环化合物。
• [EN] NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME<br/>[FR] NOUVEAU COMPOSÉ ORGANIQUE ET DISPOSITIF ORGANIQUE ÉMETTANT DE LA LUMIÈRE ASSOCIÉ
  申请人：CANON KK

  公开号：WO2012017977A1

  公开（公告）日：2012-02-09

  A novel organic compound suitably used for a green- light-emitting device and an organic light-emitting device are provided. An organic light-emitting device and an image display apparatus containing a naphtho [2 ', 3 ' : 5, 6] indeno [1, 2, 3- cdjpyrene derivative represented by general formula (1) as a dopant : wherein in general formula (1), R1 to R16 are each independently selected from a hydrogen atom, a halogen atom, substituted or unsubstituted alkyl groups, substituted or unsubstituted alkoxy groups, substituted or unsubstituted amino groups, substituted or unsubstituted aryl groups, and substituted or unsubstituted heterocyclic groups, and at least one of R3, R4, R9, and R10 is selected from substituted or unsubstituted aryl groups and substituted or unsubstituted heterocyclic groups.

  提供了一种适用于绿色发光器件的新型有机化合物和有机发光器件。提供了一种有机发光器件和图像显示装置，其中所含有一种由一般式（1）表示的萘[2'，3'：5,6]吲哚[1,2,3-cd]芘衍生物作为掺杂剂：在一般式（1）中，R1至R16分别独立地选自氢原子、卤素原子、取代或未取代的烷基基团、取代或未取代的烷氧基团、取代或未取代的氨基团、取代或未取代的芳基团和取代或未取代的杂环基团，且R3、R4、R9和R10中至少有一个选自取代或未取代的芳基团和取代或未取代的杂环基团。
• NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
  申请人：Horikiri Tomonari

  公开号：US20130126857A1

  公开（公告）日：2013-05-23

  A novel organic compound suitably used for a green-light-emitting device and an organic light-emitting device are provided. An organic light-emitting device and an image display apparatus containing a naphtho[2′,3′:5,6]indeno[1,2,3-cd]pyrene derivative represented by general formula (1) as a dopant: wherein in general formula (1), R 1 to R 16 are each independently selected from a hydrogen atom, a halogen atom, substituted or unsubstituted alkyl groups, substituted or unsubstituted alkoxy groups, substituted or unsubstituted amino groups, substituted or unsubstituted aryl groups, and substituted or unsubstituted heterocyclic groups, and at least one of R 3 , R 4 , R 9 , and R 10 is selected from substituted or unsubstituted aryl groups and substituted or unsubstituted heterocyclic groups.

  提供了一种适用于绿色发光装置和有机发光装置的新型有机化合物。一种有机发光装置和图像显示装置包含一种由通式（1）表示的萘[2'，3'：5，6]吲哚并[1,2,3-cd]芘衍生物作为掺杂剂：其中在通式（1）中，R1至R16分别独立地选择自氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的氨基，取代或未取代的芳基和取代或未取代的杂环基，且至少有一个R3，R4，R9和R10选择自取代或未取代的芳基和取代或未取代的杂环基。
• organic electroluminescence material and element using the same
  申请人：Yamagata Promotional Organization for Industrial Technology

  公开号：EP2075308A2

  公开（公告）日：2009-07-01

  An organic EL element having one or a plurality of organic layers including a light emitting layer between a pair of electrodes is arranged such that at least one layer of the above-mentioned organic layers contains a compound as expressed by the following general formula (1) independently or as a mixture. (where, R1-R7 are selected from the group consisting of hydrogen, an alkyl group, a cycloalkyl group, an alkoxy group, a cycloalkoxy group, and an aryloxy group, and they may be the same groups or the groups different from one another, and A1-A3 are selected from the group consisting of a phenyl group which is either substituted or unsubstituted and a 5 or 6 member heterocyclic ring group which is either substituted or unsubstituted, and they may be the same groups or the groups different from one another.)

  一种有机电致发光元件具有一个或多个有机层，其中包括位于一对电极之间的发光层，其布置方式为上述有机层中至少有一层含有独立或混合物形式的下式（1）所表示的化合物。 (其中，R1-R7选自由氢、烷基、环烷基、烷氧基、环烷氧基和芳氧基组成的组，它们可以是相同的基团，也可以是彼此不同的基团；A1-A3选自由取代或未取代的苯基和取代或未取代的5或6个杂环组成的组，它们可以是相同的基团，也可以是彼此不同的基团)。
• Arene 1,4-Diradical Formation from o-Dialkynylarenes
  作者：M. F. Semmelhack、Thomas Neu、Francisco Foubelo

  DOI：10.1021/jo00096a057

  日期：1994.8

  A series of 10-membered cyclic 1,5-diynes has been prepared with arene rings fused at positions C-3/C-4. The arenes include simple benzene rings, a naphthoquinone and naphthohydroquinone, and an anthraquinone and anthracene unit. Consistent with a simple picture relating the extent of double bond character in the ene part of the ene-diyne with the rate of arene-l,l-diyl formation, the hydroquinone derivatives were much less reactive compared to the corresponding quinones. Substituents such as propargylic hydroxyl or keto group have a small but significant activating effect. The parent 3,4-benzo-1,8-decadiyne shows a half-life for rearrangement of 24 h at 84 degrees C while the corresponding alkene, cyclodec-3-ene-1,5-diyne is reported to have a half-life of 18 h at 37 degrees C.