1-(p-Tolyl)-3-(4-chlor-phenyl)-Δ²-pyrazolin | 2535-58-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(p-Tolyl)-3-(4-chlor-phenyl)-Δ²-pyrazolin
• 英文别名: 3-(4-chloro-phenyl)-1-p-tolyl-4,5-dihydro-1H-pyrazole；2-Pyrazoline, 3-(p-chlorophenyl)-1-p-tolyl-；5-(4-chlorophenyl)-2-(4-methylphenyl)-3,4-dihydropyrazole
• CAS: 2535-58-2
• 化学式: C₁₆H₁₅ClN₂
• 分子量: 270.762
• InChiKey: PNWJWSQAVUBDOX-UHFFFAOYSA-N

物化性质

• 熔点：
  207-208 °C
• 沸点：
  405.1±55.0 °C(Predicted)
• 密度：
  1.18±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  15.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Liminescent Silicon Oxide Flakes
  申请人：Hoppe Holger

  公开号：US20070221884A1

  公开（公告）日：2007-09-27

  The present invention relates to luminescent SiO z , flakes, especially porous luminescent SiO z flakes, wherein 0.70≦z≦2.0, especially 0.95≦z≦2.0, comprising an organic, or inorganic luminescent compound, or composition, which can provide enhanced (long term) luminescent efficacy.
• POLYSILSESQUIOXANE COMPOSITIONS AND PROCESS
  申请人：GORMLEY John

  公开号：US20110020413A1

  公开（公告）日：2011-01-27

  Composite particles comprised of an optical agent(s) entrapped in a non-porous microparticle of polyorganosilsesquioxane to yield discrete microparticles, are provided. The optical agent is fully encapsulated in the interior of the silsesquioxane particle to impart optical properties that include absorption and emission in the ultraviolet and visible spectrum respectively, without otherwise interfering with the surface chemistry or surface properties of the particle. The use of these novel microparticles in a cosmetic or pharmaceutical composition provides a change in the optical appearance of the skin by either changing the apparent tone or hue, making the skin appear lighter, softer, or by photoluminescent brightening and/or by novel color sculpting under various light conditions.
• CHROMOPHORES WITH PERFLUOROALKYL SUBSTITUENTS
  申请人：Lehmann Urs

  公开号：US20140103635A1

  公开（公告）日：2014-04-17

  The present invention relates to specific metal complexes of dithiolenes with perfluoroalkyl substituted imidazolidine-2-chalcogenone-4,5-dithione ligands, a process for their preparation and their use as colourless IR absorbers, for optical filters application; especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications.
• US9388206B2
  申请人：——

  公开号：US9388206B2

  公开（公告）日：2016-07-12