3-(5-(bicyclo[2.2.1]hept-5-en-2-yl)pentyl)pentane-2,4-dione | 951174-57-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-(5-(bicyclo[2.2.1]hept-5-en-2-yl)pentyl)pentane-2,4-dione
• CAS: 951174-57-5
• 化学式: C₁₇H₂₆O₂
• 分子量: 262.392
• InChiKey: NNKLINVLLVYTMS-BZUAXINKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.94
• 重原子数：
  19.0
• 可旋转键数：
  8.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  34.14
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  Pt(1-phenyl-isoquinoline)(1-phenyl-isoquinoline(-1H))(Cl) 、 3-(5-(bicyclo[2.2.1]hept-5-en-2-yl)pentyl)pentane-2,4-dione 在 sodium carbonate 作用下， 以 乙二醇乙醚 为溶剂， 以20%的产率得到platinum(II) (1-phenyl-isoquinolinato-N,C(2'))(3-(5-(bicyclo[2.2.1]hept-5-en-2-yl)pentyl)pentane-2,4-dionato-O,O)
  参考文献：
  名称：

  Synthesis and Characterization of Polymerizable Phosphorescent Platinum(II) Complexes for Solution-Processible Organic Light-Emitting Diodes

  摘要：

  A norbomene-functionalized derivative of acetylacetone has been used to synthesize a series of new polymerizable norbornene-derivatized phosphorescent platinum complexes of the form Pt(C ( ) over capN)(O ( ) over capO*) where CAN represents a cyclometalated ligand and O ( ) over capO* represents the functionalized acetylacetonate ligand. The complexes have been fully characterized, and the structures of three examples have been determined by X-ray diffraction. Solution absorption and luminescence spectra and electrochemical data are very similar to those for analogues without these polymerizable groups. A 9,9-dialkyl-2,7-di(carbazol-9-yl)fluorene material, in which one of the alkyl groups bears a norbornene group, has been synthesized and copolymerized with the Pt(C ( ) over capN)(O ( ) over capO*) Complexes using Grubbs ruthenium catalysts, resulting in copolymers with broad molecular weight distributions. The copolymers have been used as lumophores in organic light-emitting diodes, thus demonstrating that platinum phosphors can be successfully integrated into the "hybrid" approach to organic light-emitting diodes, in which molecules with transport or luminescent properties are covalently attached to electronically inert polymer backbones to give solutionprocessible materials. Emission from aggregate states appears to play a similar role in these copolymers to that seen in vapor-deposited devices based on small phosphor and host molecules; in particular, considerable aggregate emission is observed when a phosphor with blue solution emission is used in the devices.

  DOI：

  10.1021/om700373c