2,5-bis(2-((diphenylboryl)oxy)phenyl)thiazolo[5,4-d]thiazole | 1309354-80-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2,5-bis(2-((diphenylboryl)oxy)phenyl)thiazolo[5,4-d]thiazole
• 英文别名: Ph2B(μ-2,5-bis(2-hydroxyphenyl)thiazolo[5,4-d]thiazole(2-))BPh2；3,3,15,15-Tetraphenyl-4,16-dioxa-12,24-dithia-2,14-diazonia-3,15-diboranuidahexacyclo[11.11.0.02,11.05,10.014,23.017,22]tetracosa-1(13),2(11),5,7,9,14(23),17,19,21-nonaene
• CAS: 1309354-80-0
• 化学式: C₄₀H₂₈B₂N₂O₂S₂
• 分子量: 654.429
• InChiKey: VHUVVTWONSHIIX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.87
• 重原子数：
  48
• 可旋转键数：
  4
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  82.7
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  水杨醛 以 四氢呋喃 为溶剂， 反应 12.0h， 生成 2,5-bis(2-((diphenylboryl)oxy)phenyl)thiazolo[5,4-d]thiazole
  参考文献：
  名称：

  Boron-Bridged π-Conjugated Ladders as Efficient Electron-Transporting Emitters

  摘要：

  Four diboron-bridged ladder molecules 1-4 have been designed and synthesized. X-ray diffraction analysis revealed that the bulky phenyl substituents on boron centers efficiently prevented pi stacking of the luminescent ladder unit. Characterizations of these complexes demonstrated that the construction of diboron-containing ladder-type skeletons endowed these materials with good thermal stability, high fluorescence quantum yields, and strong electron affinity. The highly efficient nondoped organic light-emitting diodes using complexes 1 and 2 as electron-transporting emitters exhibited maximum luminance values of 16 930 and 18 060 cd/m(2) with turn-on voltages of 3.5 and 2.5 V as well as maximum luminous efficiencies of 6.4 and 5.4 cd/A, respectively.

  DOI：

  10.1021/ic102554j

文献信息

• Method for Preparing Four-Coordinated Organic Boron Compound
  申请人：KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

  公开号：US20180298034A1

  公开（公告）日：2018-10-18

  The present invention relates to a method for preparing a four-coordinated organic boron compound, and more specifically, to a method for preparing various and widespread four-coordinated organic boron compounds by directly using an aryl, heteroaryl, or vinyl-functional boronic acid, boroxine, or borate compound as a starting material and adding the compound to any bidentate N,O-ligand, O,O-ligand, or N,N-ligand.

  本发明涉及一种制备四配位有机硼化合物的方法，更具体地说，涉及一种通过直接使用芳基、杂环基或乙烯基功能硼酸、硼氧环或硼酸盐化合物作为起始物质，并将该化合物添加到任何双齿N,O配体、O,O配体或N,N配体中制备各种广泛的四配位有机硼化合物的方法。