[2,2'-bipyridine]-6,6'-diylbis(diphenylphosphine oxide) | 64741-33-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [2,2'-bipyridine]-6,6'-diylbis(diphenylphosphine oxide)
• 英文别名: 6,6'-bs(diphenylphosphinoyl)-2,2'-bipyridyl；3,3'-bis(diphenylphosphoryloxy)2,2'-bipyridine；6,6'-bis-diphenylphosphinoyl-[2,2']bipyridinyl；6,6'-Bis(diphenylphosphoryl)-2,2'-bipyridine；2-diphenylphosphoryl-6-(6-diphenylphosphorylpyridin-2-yl)pyridine
• CAS: 64741-33-9
• 化学式: C₃₄H₂₆N₂O₂P₂
• 分子量: 556.54
• InChiKey: ADJBILHINIYELW-UHFFFAOYSA-N

物化性质

• 沸点：
  814.3±65.0 °C(Predicted)
• 密度：
  1.31±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  40
• 可旋转键数：
  7
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  59.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [2,2'-bipyridine]-6,6'-diylbis(diphenylphosphine oxide) 在 tetraphosphorus decasulfide 作用下， 以 氯苯 为溶剂， 以86%的产率得到C₃₄H₂₆N₂P₂S₂
  参考文献：
  名称：

  用于萃取分离f-金属的含N，S的软配体：合成和意想不到的逆选择性

  摘要：

  使用硫化磷（v）从相应的氧化膦合成了许多基于杂环的双（膦硫化物），收率良好至极佳，对于一种代表性化合物，其分子结构已通过单晶X射线衍射确定。测试了所得化合物作为硝酸和硝酸铵介质中f-金属的萃取剂，确定了Am / Eu对的分布系数和选择性因子。

  DOI：

  10.1016/j.mencom.2019.07.037
• 作为产物：
  描述：

  6,6'-二溴-2,2'-联吡啶 在 双氧水 作用下， 反应 5.0h， 生成 [2,2'-bipyridine]-6,6'-diylbis(diphenylphosphine oxide)
  参考文献：
  名称：

  一个新的芳香族聚亚胺螯合物家族，被两个二苯基膦取代

  摘要：

  二苯基磷化锂与邻位氮二取代的聚亚胺如1,8-萘啶，4'-苯基-2,2'，6'，2''-吡啶，2,2'-联吡啶或1,10-菲咯啉的反应大量产生产生一系列新的异双功能配体。

  DOI：

  10.1016/s0040-4039(00)95229-8

文献信息

• ORGANIC ELECTROLUMINESCENT ELEMENT AND NOVEL ALCOHOL-SOLUBLE PHOSPHORESCENT MATERIAL
  申请人：Noto Mitsuharu

  公开号：US20120261651A1

  公开（公告）日：2012-10-18

  Object of the present invention is to provide an organic electroluminescent element having an emissive layer that may be formed by wet process in the fabrication of the organic electroluminescence device with multi-layer structure and has excellent electron-injection property, electron-transfer property, durability and luminescent efficiency and a novel alcohol-soluble organic phosphorescent material that may be preferably applicable to the fabrication of the same. An organic electroluminescent element 1 has a plurality of laminated organic layers 4, 5, 6 sandwiched between anode 3 and cathode 7 . A hole transport layer 5 composed of organic compounds insoluble in alcohol solvent and an emissive layer 6 formed by a wet process so that it contacts with the hole transport layer 5 on the side facing with the cathode 7 contains host materials consisting of one or more phosphine oxide derivatives soluble in alcohol solvent and guest materials soluble in alcohol solvent which can be excited electrically to emit light.

  本发明的目的是提供一种有发射层的有机电致发光元件，该发射层可以通过湿法工艺在具有多层结构的有机电致发光器件的制造中形成，并具有优异的电子注入性能、电子传输性能、耐久性和发光效率，以及一种新型的醇溶性有机磷光材料，可以优选地应用于相同的制造中。有机电致发光元件具有多层有机层，位于阳极和阴极之间。由不溶于醇溶剂的有机化合物组成的空穴传输层和通过湿法工艺形成的发射层，使其与空穴传输层接触，朝向阴极的一侧含有由一种或多种可溶于醇溶剂的膦氧化物衍生物组成的主体材料和可溶于醇溶剂的客体材料，这些客体材料可以在电激发下发光。
• Synthesis of chelating tertiary phosphine oxides via palladium-catalysed C–P bond formation
  作者：Gladis G. Zakirova、Dmitrii Yu. Mladentsev、Nataliya E. Borisova

  DOI：10.1016/j.tetlet.2017.07.055

  日期：2017.8

  Bis(diphenylphosphine oxides) and bis(tert-butyl(phenyl)phosphine oxides) of 1,10-phenanthroline, 2,2′-bipyridine and pyridine were synthesised in good yields via the Pd(OAc)2/dppf mediated cross-coupling reactions between 6,6′-dichloro-2,2′-bipyridine, 2,9-dichloro-1,10-phenanthroline, or 2,6-dichloropyridine and the corresponding secondary phosphine oxides. These compounds represent potential tetradentate

  通过Pd（OAc）2 / dppf介导的交叉偶联以高收率合成了1,10-菲咯啉，2,2'-联吡啶和吡啶的双（二苯基氧化膦）和双（叔丁基（苯基）氧化膦）6,6'-dichloro-2,2'-联吡啶，2,9-dichloro-1,10-菲咯啉或2,6-二氯吡啶之间的反应与相应的仲氧化膦之间的反应。这些化合物代表了f嵌段元素离子的潜在四齿螯合配体。
• An Approach to Nonsymmetric Bis(tertiary phosphine oxides) Comprising Heterocyclic Fragments via the Pd-Catalyzed Phosphorylation
  作者：Gladis G. Zakirova、Dmitrii Yu. Mladentsev、Nataliya N. Borisova

  DOI：10.1055/s-0040-1706419

  日期：2020.11

  imidazole, and thiazole were synthesized in good yields via the successive introduction of phosphine oxide groups into the initial dihalogenated heterocycles by means of Pd-catalyzed phosphorylation reaction. The synthesis of pyridine-type compounds is hindered by competing double coupling, while for five-membered heterocycles the principal difficulty is the dehalogenation. Both side processes were successfully

  通过连续引入氧化膦基团，以良好的收率合成了具有不同五元和六元杂环片段的非对称叔氧化膦，例如吡啶、2,2'-联吡啶、1,10-菲咯啉、喹啉、咪唑和噻唑通过 Pd 催化的磷酸化反应进入初始的二卤化杂环。吡啶类化合物的合成受到竞争性双偶联的阻碍，而对于五元杂环，主要困难是脱卤。通过使用过量的二卤化物（在产品纯化步骤中可以很容易地回收）、钯的合适膦配体和非极性溶剂（如甲苯）成功地抑制了这两个副过程。
• PHOTOELECTRIC CONVERSION DEVICE AND SOLAR CELL USING THE SAME
  申请人：AKIYAMA Seiji

  公开号：US20120211082A1

  公开（公告）日：2012-08-23

  There is provides a photoelectric conversion device material which can be used as an electrode buffer material for a solar cell or the like and can improve durability while maintaining the interaction with an electrode and mobility; a photoelectric conversion device using the photoelectric conversion device material; and a solar cell using the photoelectric conversion device. A photoelectric conversion device containing a buffer layer and an active layer, wherein the buffer layer contains a compound represented by the following general formula (I), the active layer contains an n-type semiconductor, and the n-type semiconductor is a compound having a solubility in toluene of 0.5% by weight or more at 25° C. and having an electron mobility of 1.0×10 −6 cm 2 /Vs or more.

  提供了一种光电转换器件材料，可用作太阳能电池或类似器件的电极缓冲材料，可以提高耐久性，同时保持与电极的相互作用和移动性；使用该光电转换器件材料的光电转换器件；以及使用该光电转换器件的太阳能电池。光电转换器件包含缓冲层和活性层，其中缓冲层包含由下列通式（I）表示的化合物，活性层包含n型半导体，且该n型半导体在25℃时在甲苯中的溶解度为0.5%或更高，并具有1.0×10−6cm2/Vs或更高的电子迁移率。
• PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL USING SAME
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2463929A1

  公开（公告）日：2012-06-13

  There is provides a photoelectric conversion device material which can be used as an electrode buffer material for a solar cell or the like and can improve durability while maintaining the interaction with an electrode and mobility; a photoelectric conversion device using the photoelectric conversion device material; and a solar cell using the photoelectric conversion device. A photoelectric conversion device containing a buffer layer and an active layer, wherein the buffer layer contains a compound represented by the following general formula (I), the active layer contains an n-type semiconductor, and the n-type semiconductor is a compound having a solubility in toluene of 0.5% by weight or more at 25°C and having an electron mobility of 1.0×10-6 cm2/Vs or more.

  本发明提供了一种光电转换装置材料，该材料可用作太阳能电池等的电极缓冲材料，并能在保持与电极的相互作用和流动性的同时提高耐用性；一种使用该光电转换装置材料的光电转换装置；以及一种使用该光电转换装置的太阳能电池。一种包含缓冲层和活性层的光电转换装置，其中缓冲层包含由以下通式(I)表示的化合物，活性层包含n型半导体，n型半导体是在25℃时在甲苯中的溶解度为0.5%（重量）或更高并且电子迁移率为1.0×10-6 cm2/Vs或更高的化合物。