5-chloro-5H-benzo[b]phosphindole 5-oxide | 33771-51-6

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 5-chloro-5H-benzo[b]phosphindole 5-oxide
• 英文别名: 5-Chlorobenzo[b]phosphindole 5-oxide
• CAS: 33771-51-6
• 化学式: C₁₂H₈ClOP
• 分子量: 234.622
• InChiKey: IFESWMMIRYOWAY-UHFFFAOYSA-N

物化性质

• 沸点：
  406.5±12.0 °C(Predicted)
• 密度：
  1.39±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• 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

• 作为反应物：
  描述：

  5-chloro-5H-benzo[b]phosphindole 5-oxide 在 N-甲基吗啉 作用下， 以 氘代氯仿 、 乙酸乙酯 为溶剂， 反应 0.33h， 生成 Dibenzophospholanic acid anhydride
  参考文献：
  名称：

  Ramage, Robert; Atrash, Butrus; Hopton, David, Journal of the Chemical Society. Perkin transactions I, 1985, p. 1617 - 1622

  摘要：

  DOI：
• 作为产物：
  描述：

  5-苯基-5H-苯并[B]膦吲哚 在 氯化亚砜 、 双氧水 、 sodium 作用下， 反应 19.0h， 生成 5-chloro-5H-benzo[b]phosphindole 5-oxide
  参考文献：
  名称：

  Ramage, Robert; Atrash, Butrus; Hopton, David, Journal of the Chemical Society. Perkin transactions I, 1985, p. 1217 - 1226

  摘要：

  DOI：

文献信息

• Synthesis and X-ray structural studies of new spiro-cyclotriphosphazenes
  作者：Corinne Combes-Chamalet、Henri-Jean Cristau、Mary McPartlin、Françoise Plénat、Ian J. Scowen、Thomas M. Woodroffe

  DOI：10.1039/a604907i

  日期：——

  The series of four cyclotriphosphazenes containing biphenyl and phenyl groups, [N3P3(C12H8)3- nPh2n], where n = 0–3, (1–4 respectively), has been completed by the synthesis of two new C-bonded spiro-cyclotriphosphazenes, [N3P3(C12H8)2Ph 2] 2 and [N3P3(C12H8)Ph4] 3. They have been fully characterised and X-ray structural analysis shows that both compounds have a planar cyclotriphosphazene ring with less overall molecular rigidity compared to the trispirocyclic analogue, 1.

  通过合成[N3P3(C12H8)2Ph 2] 2 和[N3P3( )Ph4] 3 这两种新的 C 键螺环三膦烯，完成了含有联苯和苯基基团 [N3P3( )3- nPh2n] （其中 n = 0-3，分别为 1-4）的四种环三膦烯系列。对这两种化合物进行了全面的表征，X 射线结构分析表明，与三螺环类似物 1 相比，这两种化合物都具有一个整体分子刚度较低的平面环三膦唑环。
• Organic light-emitting device
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US10756274B2

  公开（公告）日：2020-08-25

  An organic light-emitting device including a first electrode; a second electrode; emission units stacked between the first electrode and the second electrode and including at least one emission layer; and charge generation layers between two adjacent emission units, the charge generation layers each including an n-type charge generation layer and p-type charge generation layer, a maximum emission wavelength of light emitted by at least one of the emission units is different from that of another emission unit, one n-type charge generation layer includes a first compound and a metal-containing material, the first compound being represented by Formula 1, the p-type charge generation layers include an amino group-free compound, at least one of the emission units further includes a hole transporting (HT)-emission auxiliary layer on a first electrode side thereof, and the HT-emission auxiliary layer includes at least one second compound, the second compound being represented by Formula 2:

  一种有机发光器件，包括第一电极；第二电极；堆叠在第一电极和第二电极之间并包括至少一个发射层的发射单元；相邻两个发射单元之间的电荷发生层，电荷发生层各包括一个 n 型电荷发生层和一个 p 型电荷发生层，至少一个发射单元发出的光的最大发射波长不同于另一个发射单元，其中一个 n 型电荷发生层包括一个第一化合物和一个含金属材料、第一化合物由式 1 表示，p 型电荷发生层包括不含氨基的化合物，至少一个发射单元进一步包括位于其第一电极侧的空穴传输（HT）发射辅助层，HT-发射辅助层包括至少一种第二化合物，第二化合物由式 2 表示：
• Novel metal-free Lewis acid catalysis by phosphonium salts through hypervalent interaction
  作者：Masahiro Terada、Mitsuhiro Kouchi

  DOI：10.1016/j.tet.2005.09.075

  日期：2006.1

  Phosphonium salts as a novel metal-free Lewis acid catalyst can be considered as organocatalysts. The introduction of a five-membered dioxaphosphacycle to the phosphonium salt is critical to its function as a Lewis acid catalyst for the Diels-Alder reaction. The key to the successful catalysis by the phosphonium salt is the utilization of hypervalent bonding as a strategic interaction for the generation of an active species. (c) 2005 Elsevier Ltd. All rights reserved.
• Chernyshev,E.A. et al., Journal of general chemistry of the USSR, 1971, vol. 41, p. 806 - 809
  作者：Chernyshev,E.A. et al.

  DOI：——

  日期：——