3'-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-5,5''-bis(trimethylsilyl)-2,2':5',2''-terthiophene | 1227479-95-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 英文名称: 3'-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-5,5''-bis(trimethylsilyl)-2,2':5',2''-terthiophene
• CAS: 1227479-95-9
• 化学式: C₂₄H₃₅BO₂S₃Si₂
• 分子量: 518.721
• InChiKey: ZYHPPWSIFSTCMK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.59
• 重原子数：
  32.0
• 可旋转键数：
  5.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  18.46
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  3'-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-5,5''-bis(trimethylsilyl)-2,2':5',2''-terthiophene 、 N,N'-二辛基-1,7-二溴-苝四羧酸二酰亚胺 在 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 反应 72.0h， 生成
  参考文献：
  名称：

  Terthiophene−Perylene diimides: Color Tuning via Architecture Variation

  摘要：

  N,N'-Bisoctylperylene diimides (PDIs) have been functionalized in the 1,7-position with terthiophenes of varying architecture giving three new donor-acceptor (D-A) compounds of the same molecular weight Different conjugation lengths, arrangements, and connections of the thiophene units within themselves and toward the PDI core have strong effects on the optical, electronic, and photochemical properties of the D-A compounds Like jigsaw pieces joined together to give different pictures, the terthiophenes are linked to PDIs to achieve different colors These insights into tuning color and energy levels can open new possibilities for tailoring chromophores to their desired applications, e g, organic photovoltaics or organic field effect transistors

  DOI：

  10.1021/jp911800q