5,5'-dibromo-4,4'-dimethyl-2,2'-thiazoylthiazole | 127769-69-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5,5'-dibromo-4,4'-dimethyl-2,2'-thiazoylthiazole
• 英文别名: 5,5-dibromo-4,4-dimethyl-2,2-bithiazole；5-Bromo-2-(5-bromo-4-methyl-1,3-thiazol-2-yl)-4-methyl-1,3-thiazole
• CAS: 127769-69-1
• 化学式: C₈H₆Br₂N₂S₂
• 分子量: 354.089
• InChiKey: DYOLDBJARBGWQQ-UHFFFAOYSA-N

物化性质

• 沸点：
  444.7±55.0 °C(Predicted)
• 密度：
  1.913±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  82.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  苯并恶唑 、 5,5'-dibromo-4,4'-dimethyl-2,2'-thiazoylthiazole 在 PdCl(C₃H₅)(dppb) 、 caesium carbonate 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 24.0h， 以30.69%的产率得到
  参考文献：
  名称：

  벤조옥사졸 유도체 및 이를 포함하는 형광재료

  摘要：

  本发明涉及如下所示的苯并噁唑衍生物。因此，可以提供一种荧光材料，其荧光量得到显着改善，染色性和分散性优异，并且通过减少使用量来最小化环境污染并提高经济性。【结构式1】

  公开号：

  KR20210081549A
• 作为产物：
  描述：

  4,4'-dimethyl-2,2'-bithiazole 在 溴 作用下， 以 氯仿 为溶剂， 反应 6.0h， 以92%的产率得到5,5'-dibromo-4,4'-dimethyl-2,2'-thiazoylthiazole
  参考文献：
  名称：

  Audisio, Guido; Catellani, Marinella; Destri, Silvia, Journal of Heterocyclic Chemistry, 1990, vol. 27, # 2, p. 463 - 467

  摘要：

  DOI：

文献信息

• CO-POLYMER OF 2,7-FLUORENE AND BITHIAZOLE, METHOD FOR PREPARING SAME AND SOLAR BATTERY CONTAINING SAME
  申请人：Ocean's King Lighting Science & Technology Co., Ltd

  公开号：EP2787020A1

  公开（公告）日：2014-10-08

  Provided are a co-polymer of formula (I) of 2,7-fluorene and bithiazole, a method for preparing same, and a solar battery containing same. The structural formula of the copolymer of 2,7-fluorene and bithiazole is as shown by formula (I), wherein both R1 and R2 are C1-C20 alkyl groups, and n is an integer of 10-100. The co-polymer of the present invention has a novel structure, a good dissolving property, an excellent film-forming property, and a high power conversion efficiency, and can be used as the material for a solar battery. Also provided are the method for preparing the co-polymer and the solar battery containing same. The preparation method uses raw materials widely available and has a simple synthesis route.

  本发明提供了一种 2，7-芴和联噻唑的式 (I) 共聚物、其制备方法以及含有该共聚物的太阳能电池。2，7-芴和联噻唑共聚物的结构式如式（I）所示，其中 R1 和 R2 均为 C1-C20 烷基，n 为 10-100 的整数。本发明的共聚物结构新颖、溶解性好、成膜性优异、功率转换效率高，可用作太阳能电池的材料。本发明还提供了共聚物的制备方法和含有共聚物的太阳能电池。该制备方法使用的原材料来源广泛，合成路线简单。
• METHOD FOR PRODUCING CONJUGATED POLYMER, CONJUGATED POLYMER, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND SOLAR CELL MODULE
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20140243488A1

  公开（公告）日：2014-08-28

  The invention addresses a problem of obtaining a conjugated polymer having a higher molecular weight through coupling reaction of monomers using a transition metal catalyst. The invention relates to a method for producing a conjugated polymer, which comprises polymerizing one or more monomers through a coupling reaction, wherein the coupling reaction of the monomer is carried out by using one or more kinds of homogeneous transition metal complex catalysts and one or more kinds of heterogeneous transition metal complex catalysts in combination.
• METHOD FOR PRODUCING CONDENSED POLYCYCLIC AROMATIC COMPOUND, AND CONJUGATED POLYMER
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20140243492A1

  公开（公告）日：2014-08-28

  The invention addresses a problem of purifying a monomer to be a precursor according to a simpler and milder method so as to obtain a polymer having a higher molecular weight. The invention relates to a method for producing a condensed polycyclic aromatic compound having n active groups (wherein n is an integer of 1 or more and 4 or less), which comprises bringing a composition containing the condensed polycyclic aromatic compound and a solvent into contact with zeolite.
• US9166073B2
  申请人：——

  公开号：US9166073B2

  公开（公告）日：2015-10-20
• 벤조옥사졸 유도체 및 이를 포함하는 형광재료
  申请人：KOREA NATIONAL UNIVERSITY OF TRANSPORTATION Industry-Academic Cooperation Foundation 한국교통대학교산학협력단(220040135375) BRN ▼303-82-06821

  公开号：KR20210081549A

  公开（公告）日：2021-07-02

  본 발명은 하기 구조식 1로 표시되는 벤조옥사졸 유도체에 관한 것이다. 이에 따라, 형광수율이 현저히 개선되고, 염색성과 분산성이 우수하며, 사용량을 저감함으로써 환경오염을 최소화하고 경제성을 향상시킬 수 있는 형광재료를 제공할 수 있다. [구조식 1]

  本发明涉及如下所示的苯并噁唑衍生物。因此，可以提供一种荧光材料，其荧光量得到显着改善，染色性和分散性优异，并且通过减少使用量来最小化环境污染并提高经济性。【结构式1】