1-双(4-苯基苯基)磷酰基-4-苯基苯 | 87991-75-1

• 物质功能分类: 化学试剂 - 有机试剂 - 多环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-双(4-苯基苯基)磷酰基-4-苯基苯
• 英文名称: tris(4-biphenyl)phosphine oxide
• 英文别名: tris(4-phenylphenyl)phosphine oxide；tris([1,1’-biphenyl]-4-yl)phosphine oxide；Tri-p-biphenylyl-phosphinoxid；Tris--phosphinoxyd；tris-biphenyl-4-yl-phosphine oxide；Tris-biphenyl-4-yl-phosphinoxid；Tri([1,1'-biphenyl]-4-yl)(oxo)-lambda~5~-phosphane；1-bis(4-phenylphenyl)phosphoryl-4-phenylbenzene
• CAS: 87991-75-1
• 化学式: C₃₆H₂₇OP
• 分子量: 506.584
• InChiKey: QPLQWWXTCIGNPX-UHFFFAOYSA-N

物化性质

• 熔点：
  233-234 °C
• 沸点：
  707.8±60.0 °C(Predicted)
• 密度：
  1.23±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  38
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-氯联苯 在 氯仿 、 溴 、 三氯化锑 、 sodium 、 三氯化磷 、 苯 作用下， 生成 1-双(4-苯基苯基)磷酰基-4-苯基苯
  参考文献：
  名称：

  STUDIES IN THE DIPHENYL SERIES. III. SOME PHOSPHORUS DERIVATIVES OF DIPHENYL

  摘要：

  DOI：

  10.1021/ja01370a054

文献信息

• Visible light-induced 4-phenylthioxanthone-catalyzed aerobic oxidation of triarylphosphines
  作者：Aishun Ding、Shijie Li、Yang Chen、Ruiwen Jin、Cong Ye、Jianhua Hu、Hao Guo

  DOI：10.1016/j.tetlet.2018.09.031

  日期：2018.10

  We report herein a visible light-induced oxidation of triarylphosphines under aerobic condition with excellent functional group tolerance. In this transformation, the photo catalyst 4-phenylthioxanthone acted as a photosensitizer for the in situ generation of singlet oxygen. This new approach provided a cheaper and greener method for the preparation of phosphine oxide, showing great advantages in environmental

  我们在此报告了在有氧条件下具有出色的官能团耐受性的可见光诱导的三芳基膦的氧化。在该转化中，光催化剂4-苯基噻吨酮用作用于原位产生单线态氧的光敏剂。这种新方法为制备氧化膦提供了一种更便宜，更环保的方法，在环境规程中显示出巨大的优势。
• Palladium-catalyzed coupling reactions of bromo-substituted phenylphosphine oxides: a facile route to functionalized arylphosphine ligands
  作者：Lijin Xu、Jun Mo、Colin Baillie、Jianliang Xiao

  DOI：10.1016/s0022-328x(03)00663-6

  日期：2003.12

  The Heck reaction of OPPh3−n(4-C6H4Br)n (n=1–3) with electron deficient and neutral olefins led to linear olefin-substituted phenylphosphine oxides, whilst the reaction with an electron rich olefin in an ionic liquid solvent resulted in the formation of acetyl variants. The same bromophenylphosphine oxides also reacted with arylboronic acids under normal Suzuki coupling conditions, affording arylated

  OPPh的Heck反应3- Ñ（4-C 6 H ^ 4溴）ñ（ñ = 1-3）与缺电子，并导致直链烯烃取代的苯基膦氧化物中性烯烃，同时用在电子富含烯烃的反应离子液体溶剂导致乙酰基变体的形成。在正常的铃木偶合条件下，相同的溴代苯基膦氧化物也与芳基硼酸反应，从而以优异的收率提供芳基化的苯基膦氧化物。还显示通过钯催化的溴化苯基膦氧化物的胺化和甲氧基羰基化是可行的。鉴于游离膦可以很容易地从氧化膦中衍生出来，钯催化的OPR 3-偶联n（C 6 H 4 Br） n（R =烷基，芳基）应该为官能化的膦配体提供一种简单而通用的途径。
• One-pot cascade ring enlargement of isatin-3-oximes to 2,4-dichloroquinazolines mediated by bis(trichloromethyl)carbonate and triarylphosphine oxide
  作者：Jinjing Qin、Zhenhua Li、Shengzhe Ma、Lixian Ye、Guoqiang Jin、Weike Su

  DOI：10.1080/10426507.2020.1782910

  日期：2020.12.1

  Abstract An efficient and convenient one-pot cascade synthesis of 2,4-dichloroquinazolines directly from isatin-3-oximes with the addition of bis(trichloromethyl)carbonate and triarylphosphine oxide was developed, leading to substituted quinazolines in moderate to excellent yields. The efficiency of this transformation was demonstrated by compatibility with a range of functional groups. Thus, the method

  摘要 开发了一种直接从靛红-3-肟与双（三氯甲基）碳酸酯和三芳基膦氧化物直接高效、方便地一锅级联合成 2,4-二氯喹唑啉的方法，以中等至优异的收率获得取代的喹唑啉。与一系列官能团的兼容性证明了这种转化的效率。因此，该方法代表了合成取代的 2,4-二氯喹唑啉的一种方便实用的策略。图形概要
• Eosin Y-catalyzed photooxidation of triarylphosphines under visible light irradiation and aerobic conditions
  作者：Yanbin Zhang、Cong Ye、Shijie Li、Aishun Ding、Guangxin Gu、Hao Guo

  DOI：10.1039/c6ra25469a

  日期：——

  A novel method for Eosin Y-catalyzed photooxidation of triarylphosphines under visible light irradiation and aerobic conditions was reported.

  报道了一种新的方法，利用Eosin Y作为催化剂，在可见光照射和氧气存在的条件下，对三芳基膦进行光氧化反应。
• COMPOSITION FOR ANODE BUFFER LAYERS, HIGH-MOLECULAR COMPOUND FOR ANODE BUFFER LAYERS, ORGANIC ELECTROLUMINESCENT ELEMENT, PROCESS FOR PRODUCTION OF SAME, AND USE THEREOF
  申请人：Showa Denko K.K.

  公开号：EP2495287A1

  公开（公告）日：2012-09-05

  There is provided a material for an anode buffer layer which permits the use of an organic solvent as a solvent of an anode buffer layer-forming solution, and is capable of forming an anode buffer layer that does not dissolve even when coated with a luminescent layer-forming material solution containing an organic solvent as a solvent, and which is capable of producing an organic EL element having high electrical power efficiency and long life. The composition for an anode buffer layer includes an electron-accepting compound and a high-molecular weight compound having a structural unit represented by the following formula (1) or the following formula (2) and having a weight average molecular weight of 20,000 to 1,000,000 as measured by GPC: wherein in each of the formulae (1) and (2), plural Ras are each a hydrogen atom or an alkyl group, with at least one Ra being the alkyl group, plural Rbs are each a hydrogen atom or an alkyl group, plural Rcs are each a hydrogen atom, an alkyl group or the like, X is a single bond or the like, Y is a structure derived from a vinyl group and the like, and p is 0, 1 or 2.

  本发明提供了一种用于阳极缓冲层的材料，该材料允许使用有机溶剂作为阳极缓冲层形成溶液的溶剂，并且能够形成即使涂覆了含有有机溶剂作为溶剂的发光层形成材料溶液也不会溶解的阳极缓冲层，并且能够生产出具有高电功率效率和长寿命的有机电致发光元件。 用于阳极缓冲层的组合物包括一种电子接受化合物和一种高分子量化合物，其结构单元由下式（1）或下式（2）表示，经 GPC 测定，其重量平均分子量为 20,000 至 1,000,000： 其中，在式（1）和式（2）中，多个 Ras 各为氢原子或烷基，其中至少一个 Ra 为烷基；多个 Rbs 各为氢原子或烷基；多个 Rcs 各为氢原子、烷基或类似物；X 为单键或类似物；Y 为乙烯基等衍生结构；p 为 0、1 或 2。