dichlorotetrakis(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine(-1H))diiridium(III) | 1291074-50-4

• 英文名称: dichlorotetrakis(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine(-1H))diiridium(III)
• 英文别名: [IrCl(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine-N,C(-1H))2]2
• CAS: 1291074-50-4
• 化学式: C₁₂₈H₁₂₄Cl₂F₈Ir₂N₈O₄
• 分子量: 2445.78
• InChiKey: MCQYXPLFHFQUKA-AHNZVWLXSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  dichlorotetrakis(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine(-1H))diiridium(III) 、 二苯甲酰基甲烷 在 K₂CO₃ 作用下， 以 乙二醇乙醚 为溶剂， 以45%的产率得到[Ir(dibenzoylmethane)(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine-N,C(-1H))2]
  参考文献：
  名称：

  Soluble Phosphorescent Iridium(III) Complexes from Cinchonine-Derived Ligands

  摘要：

  Cinchonine-derived complexes Ir(L2)(2)(acac) (3), Ir(L2)(2)(dbm) (4), [Ir(L1)(2)(bipy)] [PF6] (5), [Ir(L1)(2)(phen)] [PF6] (6), [Ir(L1)(2)(dppe)] [PF6] (7), [Ir(L2)(2)(bipy)][PF6] (8), [Ir(L2)(2)(phen)][PF6] (9), and [Ir(L2)2(dppe)][PF6] (10) (L1 = 2'-phenyl-9-O-benzyl-10,11-dihydrocinchonine-N,C; L2 = 2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine-N,C; acac = acetylacetonate; dbm = dibenzoylmethane; bipy = 2,2'-bipyridine; phen = 1,10-phenanthroline; dppe = (Z)-1,2-bis(diphenylphosphino)ethene) are highly soluble in common organic solvents and phosphoresce with emission wavelengths from orange to green (583-529 nm) and internal quantum efficiencies from 4 to 24%. The emission is blue-shifted for the neutral auxiliary ligands and/or by incorporation of fluorine into the alkaloid-based chromophore. An unprecedented regiospecific monohydrodefluorination of L2, giving 2'-(4-fluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine (L2'), occurred during the synthesis of 3 and 4.

  DOI：

  10.1021/om200759d
• 作为产物：
  描述：

  氯化铱(III) 水合物 、 2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine 以 乙二醇乙醚 、 水 为溶剂， 以24%的产率得到dichlorotetrakis(2'-(2,4-difluorophenyl)-9-O-benzyl-10,11-dihydrocinchonine(-1H))diiridium(III)
  参考文献：
  名称：

  Phosphorescent Emitters from Natural Products: Cinchonine-Derived Iridium(III) Complexes

  摘要：

  The natural product cinchonine is readily converted into novel cyclometalating and coordinating ligands that can be used to prepare phosphorescent Ir(III) complexes. These phosphorescent emitters are very soluble in organic solvents and exhibit relatively high quantum efficiencies.

  DOI：

  10.1021/om100993u