1,2-dibromo-4,5-diphenylbenzene | 912922-63-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,2-dibromo-4,5-diphenylbenzene
• CAS: 912922-63-5
• 化学式: C₁₈H₁₂Br₂
• 分子量: 388.101
• InChiKey: MSBNELVKHUKSPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,2-dibromo-4,5-diphenylbenzene 在 正丁基锂 、 仲丁基锂 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 正己烷 、 环己烷 、 水 、 甲苯 为溶剂， 反应 30.83h， 生成 tetraphenyldithienoacene
  参考文献：
  名称：

  HETEROACENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND THEIR PRODUCTION METHODS

  摘要：

  公开号：

  EP2067782B2
• 作为产物：
  描述：

  1,1,2-tribromo-2-phenylcyclopropane 在 甲基锂 作用下， 以 乙醚 为溶剂， 反应 12.0h， 以49%的产率得到1,2-dibromo-4,5-diphenylbenzene
  参考文献：
  名称：

  The Crossed [2+2] Cycloaddition of 1-Phenylcyclopropene and 1-Bromo-2-phenylcyclopropene

  摘要：

  1-Bromo-2-phenylcyclopropene (2) underwent [2+2] dimerization to generate 1,2-dibromo-4,5-diphenyltricyclo[3.1.0.0(2,4)]hexane (5), which was heated to form 1,2-dibromo-4,5-diphenyleyclohexa-1,4-diene (6) followed by oxidation to yield 4',5'-dibromo-o-terphenyl (7). o-Terphenyl 7 could be synthesized in one-pot reactions from 1, 1,2-tribromocyclopropane (3). When cyclopropane 3 was treated with 1.5 equiv of methyllithium followed by slowly adding the proton source, crossed [2+2] adduct 8 was isolated in 40% yield. Compound 8 was heated and oxidated to produce 4'-bromo-o-terphenyl (11).

  DOI：

  10.1021/jo901636k

文献信息

• 유기 전계 발광 소자
  申请人：Samsung Display Co., Ltd. 삼성디스플레이 주식회사(120120164552) Corp. No ▼ 134511-0187812

  公开号：KR20160067728A

  公开（公告）日：2016-06-14

  발광 효율 및 발광 수명이 향상된 유기 전계 발광 소자를 제공한다. 상기 과제를 해결하기 위해, 본 발명의 소정의 관점에 의하면, 양극; 발광층; 상기 양극과 상기 발광층 사이에 마련되고, 양극측 정공 수송 재료를 포함하고, 전자 수용성 재료가 도프된 양극측 정공 수송층; 상기 양극측 정공 수송층과 상기 발광층 사이에 마련되고, 중간 정공 수송 재료를 포함하는 중간 정공 수송층; 및 상기 중간 정공 수송층과 상기 발광층 사이에 마련되고, 상기 발광층과 인접하는 발광층측 정공 수송층; 을 포함하고, 상기 발광층측 정공 수송층은 하기 화학식 1로 표시되는 발광층측 정공 수송 재료를 포함하는 것을 특징으로 하는 유기 전계 발광 소자가 제공된다. [화학식 1]

  提供了发光效率和发光寿命提高的有机电致发光器件。为了解决上述问题，根据本发明的一定观点，极性层；发光层；设置在所述极性层和所述发光层之间，并包括极性侧正空穿输材料，以及掺杂有电子受体材料的极性侧正空穿层；设置在所述极性侧正空穿层和所述发光层之间，并包括中间正空穿输材料的中间正空穿层；以及设置在所述中间正空穿层和所述发光层之间，并与所述发光层相邻的发光层侧正空穿层；其中，所述发光层侧正空穿层包括化学式1所示的发光层侧正空穿材料，提供了一种有机电致发光器件。 [化学式1]
• TERPHENYLENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND PROCESSES FOR PRODUCING BOTH
  申请人：Watanabe Makoto

  公开号：US20090023957A1

  公开（公告）日：2009-01-22

  An object of the present invention relates to provision of a terphenylene derivative having excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process and an oxidation-resistant organic semiconductor material using the sane, as well as an organic thin film. The invention relates to production of a terphenylene derivative represented by the formula (1) by tetralithiating a tetrahaloterphenyl derivative with a lithiating agent and subsequently treating the resulting compound with a copper compound: wherein R 1 to R 14 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkynyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, an alkyl group having 1 to 20 carbon atoms or a halogenated alkyl group having 1 to 20 carbon atoms, or a diarylamino group having 8 to carbon atoms; and l, m, and n each represents an integer of 0 or 1.

  本发明涉及一种提供具有优异氧化抗性并能通过涂覆过程形成半导体活性相的三苯基乙烯衍生物以及使用该衍生物的抗氧化有机半导体材料，以及有机薄膜。本发明涉及通过使用锂化试剂四锂化四卤代三苯基衍生物，然后用铜化合物处理所得化合物的方法制备由式（1）表示的三苯基乙烯衍生物的生产方法：其中R1至R14相同或不同，分别表示氢原子，氟原子，氯原子，具有4到30个碳原子的芳基基团，具有3到20个碳原子的炔基基团，具有2到30个碳原子的烯基基团，具有1到20个碳原子的烷基基团或具有1到20个碳原子的卤代烷基基团，或具有8到碳原子的二芳胺基团; l，m和n各代表0或1的整数。
• HETEROACENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND PROCESSES FOR PRODUCING THE SAME
  申请人：Watanabe Makoto

  公开号：US20090261300A1

  公开（公告）日：2009-10-22

  There are provided a heteroacene derivative having an excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process, and an oxidation-resistant organic semiconductor material using the same, as well as an organic thin film. [Means for Resolution] A heteroacene derivative represented by the formula (1) is obtained by tetrametalation of a tetrahaloterphenyl derivative with a metalation agent and subsequent treatment of the resulting compound with reaction agents: wherein the substituents R 1 to R 4 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkyl group having 3 to 20 carbon atoms, or a halogenated alkyl group having 1 to 20 carbon atoms; T 1 and T 2 are the same or different and each represents sulfur, selenium, tellurium, oxygen, phosphorus, boron, or aluminum; l and m each is an integer of 0 or 1; and rings A and B are the same or different and each has a structure represented by the following formulae (A- 1 ) or (A-2).

  提供了一种具有优异氧化抗性并能够通过涂层工艺形成半导体活性相的杂环芳烃衍生物以及使用该衍生物的抗氧化有机半导体材料，以及有机薄膜。[解决方案] 通过使用金属化试剂四甲基化四卤代苯衍生物并随后用反应试剂处理所得化合物，获得了由式（1）表示的杂环芳烃衍生物：其中取代基R1至R4相同或不同，每个代表氢原子、氟原子、氯原子、具有4至30个碳原子的芳基、具有3至20个碳原子的烷基或具有1至20个碳原子的卤代烷基；T1和T2相同或不同，每个代表硫、硒、碲、氧、磷、硼或铝；l和m各自为0或1的整数；环A和环B相同或不同，每个具有以下式（A-1）或（A-2）所表示的结构。
• Terphenylene derivative, tetrahaloterphenyl derivative, and processes for producing both
  申请人：Tosoh Corporation

  公开号：US07985885B2

  公开（公告）日：2011-07-26

  An object of the present invention relates to provision of a terphenylene derivative having excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process and an oxidation-resistant organic semiconductor material using the same, as well as an organic thin film. The invention relates to production of a terphenylene derivative represented by the formula (1) by tetralithiating a tetrahaloterphenyl derivative with a lithiating agent and subsequently treating the resulting compound with a copper compound: [ka 1] wherein R1 to R14 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkynyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, an alkyl group having 1 to 20 carbon atoms or a halogenated alkyl group having 1 to 20 carbon atoms, or a diarylamino group having 8 to carbon atoms; and l, m, and n each represents an integer of 0 or 1.

  本发明涉及一种具有优异氧化抗性且能够通过涂覆工艺形成半导体活性相的三苯基乙烯衍生物的提供，以及使用该衍生物的抗氧化有机半导体材料和有机薄膜。本发明涉及通过使用锂化剂对四卤代苯基衍生物进行四锂化，并随后用铜化合物处理所得化合物来生产由式（1）表示的三苯基乙烯衍生物的方法： [公式1] 其中R1至R14相同或不同，每个代表氢原子、氟原子、氯原子、具有4至30个碳原子的芳基基团、具有3至20个碳原子的炔基基团、具有2至30个碳原子的烯基基团、具有1至20个碳原子的烷基基团或具有1至20个碳原子的卤代烷基基团，或具有8至碳原子的二芳基胺基团；l、m和n各自表示0或1的整数。
• Heteroacene derivative, tetrahaloterphenyl derivative, and processes for producing the same
  申请人：Tosoh Corporation

  公开号：US08138355B2

  公开（公告）日：2012-03-20

  There are provided a heteroacene derivative having an excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process, and an oxidation-resistant organic semiconductor material using the same, as well as an organic thin film. A heteroacene derivative represented by the formula (1) is obtained by tetrametalation of a tetrahaloterphenyl derivative with a metalation agent and subsequent treatment of the resulting compound with reaction agents: wherein the substituents R1 to R4 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkyl group having 3 to 20 carbon atoms, or a halogenated alkyl group having 1 to 20 carbon atoms; T1 and T2 are the same or different and each represents sulfur, selenium, tellurium, oxygen, phosphorus, boron, or aluminum; l and m each is an integer of 0 or 1; and rings A and B are the same or different and each has a structure represented by the following formulae (A-1) or (A-2).

  提供了一种具有出色氧化抗性并能够通过涂覆工艺形成半导体活性相的杂芴衍生物，以及使用该杂芴衍生物的耐氧化有机半导体材料和有机薄膜。通过将四卤代苯基衍生物与金属化试剂四次金属化并随后用反应试剂处理，得到式（1）所表示的杂芴衍生物：其中取代基R1至R4相同或不同，每个代表氢原子、氟原子、氯原子、具有4至30个碳原子的芳基基团、具有3至20个碳原子的烷基基团或具有1至20个碳原子的卤代烷基基团；T1和T2相同或不同，每个代表硫、硒、碲、氧、磷、硼或铝；l和m各自为0或1的整数；环A和B相同或不同，每个具有以下式（A-1）或（A-2）所表示的结构。