[Ir(1,3-dimethyl-5-phenyl-1H-1,2,4-triazole(-1H))2(μ-4,4,5,5,5-pentafluoro-1-(1', 10'-phenanthrolin-2'-yl)pentane-1,3-dionate)Yb(H2O)(ethanol)2Cl2]Cl | 1151806-34-6

• 英文名称: [Ir(1,3-dimethyl-5-phenyl-1H-1,2,4-triazole(-1H))2(μ-4,4,5,5,5-pentafluoro-1-(1', 10'-phenanthrolin-2'-yl)pentane-1,3-dionate)Yb(H2O)(ethanol)2Cl2]Cl
• CAS: 1151806-34-6
• 化学式: C₄₁H₄₂Cl₂F₅IrN₈O₅Yb*Cl
• 分子量: 1293.45
• InChiKey: ZZPQSNWOABTROZ-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
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• 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

• 作为产物：
  描述：

  ytterbium(III) chloride hexahydrate 、 乙醇 、 Ir(1,3-dimethyl-5-phenyl-1H-1,2,4-triazole(-1))2(4,4,5,5,5-pentafluoro-1-(1',10'-phenanthrolin-2'-yl)pentane-1,3-dionate) 以 乙醇 为溶剂， 生成 [Ir(1,3-dimethyl-5-phenyl-1H-1,2,4-triazole(-1H))2(μ-4,4,5,5,5-pentafluoro-1-(1', 10'-phenanthrolin-2'-yl)pentane-1,3-dionate)Yb(H2O)(ethanol)2Cl2]Cl
  参考文献：
  名称：

  Sensitized near-infrared emission of YbIII from an IrIII–YbIII bimetallic complex

  摘要：

  A new cyclometalated ligand 1.3-dimethyl-5-phenyi-1H-[ 1,2,4]-triazole (pdt) was designed and synthesized. And the corresponding it complex Ir(pdt)(2)(phen5f) (phen5f stands for 4,4,5.5.5-pentafluoro-1-(1',10'-phenanthrolin-2'-yl)-pentane-1,3-dionate) was obtained. According to the measurement of the lowest triplet state energy level of Ir(pdt)(2)(phen5o, it is suitable for sensitizing NIR (near-infrared) Ianthanide ions instead of Eu-III. The bimetallic complex [(pdt)(2)Ir(mu-phen5f)YbCl2 center dot 2CH(3)CH(2)OH - H2O]Cl was synthesized by the approach of "complexes as ligands". Data showed that the emission quenching was observed in the solid state when the Ir-III-Yb-III complex was compared with the Ir-III complex, which implied that energy transfer might occur from It complex-ligand to Yb-III ion. Upon irradiation of the MLCT (metal-to-ligand charge transfer) absorption of Ir(pdt)(2)(phen5f), the characteristic emission of Yb-III was obtained with the peak around 978 nm. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.12.043