3,7-bis(4-(diphenylamino)phenyl)-dibenzothiophene-S,S-dioxide | 1383449-50-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 3,7-bis(4-(diphenylamino)phenyl)-dibenzothiophene-S,S-dioxide
• 英文别名: 4-[5,5-dioxo-7-[4-(N-phenylanilino)phenyl]dibenzothiophen-3-yl]-N,N-diphenylaniline
• CAS: 1383449-50-0
• 化学式: C₄₈H₃₄N₂O₂S
• 分子量: 702.876
• InChiKey: HKGJLVLQORKZGP-UHFFFAOYSA-N

物化性质

• 密度：
  1.283±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  12.2
• 重原子数：
  53
• 可旋转键数：
  8
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二苯并噻吩 在 四(三苯基膦)钯 、 硫酸 、 双氧水 、 碘 、 potassium carbonate 、 溶剂黄146 、 过碘酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 48.0h， 生成 3,7-bis(4-(diphenylamino)phenyl)-dibenzothiophene-S,S-dioxide
  参考文献：
  名称：

  Fluorescent oligomers of dibenzothiophene-S,S-dioxide derivatives: the interplay of crystal conformations and photo-physical properties

  摘要：

  Fluorescent oligomers where the backbone of dibenzothiophene-S,S-dioxide acts as the acceptor and side chains of aryl methoxy, fluorene, and arylamine act as the donors have been effectively synthesized by the palladium-catalyzed Suzuki coupling reactions, and the photo-physical properties of the compounds were investigated. From the single-crystal XRD patterns the compounds reveal a twisted conformation with an intramolecular structure and show close relationship between intramolecular or intermolecular charge transfer and their photo-physical properties. These patterns provide more comprehensive information, which is unattainable from H-1 NMR and 2D-COSY spectra. The emission spectrum in the range of 450-510 nm can be finely tuned by systematically altering the position of substitution on the donor units of side chains connected with the backbone acceptor. The fabricated devices displayed a sky blue to deep green in terms of color and performed the CIE (x,y) coordinates with values of (0.18-0.21, 0.25-0.46), respectively. (c) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.04.085

文献信息

• Triphenylamine or carbazole-containing dibenzothiophene sulfones: Color-tunable solid-state fluorescence and hypso- or bathochromic mechanofluorochromic behaviors
  作者：Li-feng Yao、Xue-long Huang、Hong-ying Xia、Hai-feng He、Liang Shen

  DOI：10.1016/j.dyepig.2020.108747

  日期：2021.1

  triphenylamine or carbazole-based highly emissive solid fluorophores (The maximum quantum yield of 42.43%) of dibenzothiophene sulfones have been successfully prepared and characterized. The solid-state emission behaviors and mechanical stimulus-responsive luminescence characteristics of all these donor-acceptor-donor (D-A-D) type or donor-π-acceptor-π-donor (D-π-A-π-D) type compounds 1–4 were investigated

  已成功制备并表征了四种基于三苯胺或咔唑的高发射率固体荧光团（最大量子产率为42.43％）。所有这些供体-受体-供体（DAD）型或供体-π-受体-π-供体（D-π-A-π-D）型化合物的固态发射行为和机械刺激响应的发光特性1 –共调查了4个。有趣的是，这些荧光团1 - 4显示出涉及蓝色各种固态荧光色（的CIE色坐标（0.15，0.09）），黄色（CIE颜色坐标的蓝绿色（的（0.17，0.43）CIE颜色坐标）（ 0.41，0.56））和棕黄色（CIE颜色坐标为（0.50，0.50））。此外，这些染料1 - 4也表现出不同的行为mechanofluorochromic。更具体地，luminogens 1 - 3种显示红移mechanofluorochromic现象。然而，发光剂4显示出截然不同的七色变色现象。所有这些观察到的机械变色发射转换可以重复许多周期。单晶X射线衍射和X射线粉末衍射实验证
• A bipolar triphenylamine-dibenzothiophene <i>S</i>,<i>S</i>-dioxide hybrid compound for solution-processable single-layer green OLEDs and as a host for red emitters
  作者：Qinglin Jiang、Yuwei Xu、Tiancheng Yu、Xu Qiu、Ruiyang Zhao、Duokai Zhao、Nan Zheng、Dehua Hu、Zengqi Xie、Yuguang Ma

  DOI：10.1039/c9nj00537d

  日期：——

  A bipolar triphenylamine-dibenzothiophene S,S-dioxide hybrid compound for solution-processable single-layer green OLEDs and as a host for red emitters.

  一种用于可溶性单层绿色OLEDs的双极性三苯胺-二苯并噻吩S,S-二氧化物混合物，同时用作红色发射体的宿主。
• Dibenzothiophene-S,S-dioxide derivatives containing triphenylamine and tetraphenylethene: Synthesis, aggregation-induced emission and electroluminescence
  作者：Aihui Liang、Sifan Hu、Zhiping Wang、Wenjing Zhou、Jiarong Xu、Mingzhong Cai、Dongge Ma

  DOI：10.1016/j.dyepig.2020.108526

  日期：2020.9

  Several well-defined donor-acceptor (D-A) dibenzothiophene-S,S-dioxide (SO) derivatives possessing aggregation-induced emission (AIE) behaviour decorated by tetraphenylethene (TPE) and triphenylamine (TPA) were synthesized and characterized. The photophysical, thermal, electrochemical and electroluminescent (EL) properties, as well as the AIE property of the luminogens were discussed. All the luminogens

  合成并表征了几种定义明确的供体-受体（DA）二苯并噻吩-S，S-二氧化物（SO）衍生物，其具有由四苯乙烯（TPE）和三苯胺（TPA）修饰的聚集诱导发射（AIE）行为。讨论了光致发光材料的光物理，热，电化学和电致发光（EL）特性以及AIE特性。所有的发光剂均显示出高的热稳定性，并具有良好的光致发光性，并具有非典型的AIE特性。在这三种OLED中，TPA–FSO–TPA器件表现出最佳性能，其V on为4.0 V，LE最大值为10.05 cd A -1，EQE最大值为3.8％，L最大14,670 cd m -2。随着工作电压的变化，基于TPA–FSO–TPA，TPA–FSO–TPE和TPE–FSO–TPE的器件的电致发光（EL）光谱显示的位移可忽略不计，表明在该系统中可以实现良好的器件稳定性。
• MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
  申请人：Bach Ingrid

  公开号：US20090167166A1

  公开（公告）日：2009-07-02

  The present invention relates to compounds according to formula (1) and/or according to formulae (4) to (10) and their use in organic electroluminescent devices, in particular as a matrix material in phosphorescent devices.

  本发明涉及公式（1）和/或公式（4）至（10）所示的化合物及其在有机电致发光器件中的应用，特别是作为磷光器件中的基质材料。
• US9206351B2
  申请人：——

  公开号：US9206351B2

  公开（公告）日：2015-12-08