fac-[Re(CO)3(4,4'-dimethyl-2,2'-bipyridine)(3-amino-N-phthalimidopyridine)](BF4) | 1158853-18-9

• 英文名称: fac-[Re(CO)3(4,4'-dimethyl-2,2'-bipyridine)(3-amino-N-phthalimidopyridine)](BF4)
• CAS: 1158853-18-9
• 化学式: BF₄*C₂₈H₂₀N₄O₅Re
• 分子量: 765.502
• InChiKey: ATUKOEFPTMXSLS-UHFFFAOYSA-N

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：
  None

反应信息

• 作为产物：
  描述：

  2-pyridin-3-yl-isoindole-1,3-dione 、 [Re(CO)₃(4,4′-Me₂bipy)(CH₃CN)]BF₄ 以 氯仿 为溶剂， 生成 fac-[Re(CO)3(4,4'-dimethyl-2,2'-bipyridine)(3-amino-N-phthalimidopyridine)](BF4)
  参考文献：
  名称：

  Syntheses, structural studies and spectroscopic characterisation of pyridyl–phthalimide complexes of fac-(CO)3ReI-diimines

  摘要：

  The mono-dentate ligands, 3-aminomethyl-N-phthalimido-pyridine (L-1) and 3-amino-N-phthalimidopyridine (L-2), were synthesised using a solvent-free melt method. These ligands were then used to access three pairs of functionalised luminescent Re-I complexes of the generic type fac-{Re(CO)(3)(diimine)(L-n)}(BF4) [where diimine = 4,4'-dimethyl-2,2'-bipyridine (dmb); 2,2'-bipyridine (bpy); 1,10-phenanthroline (phen)]. X-ray crystallography has been used to structurally characterise five of the complexes showing that in the cases of the L-1 species the phthalimide unit is adjacent to and co-planar with the coordinated diimine ligand. Solution state UV-Vis absorption, electrochemistry and IR studies confirm that the proposed formulations and coordination modes exist in solution. The photophysical studies show that the visible emission from each of the six complexes is (MLCT)-M-3 at room temperature. Within each pair of complexes the precise energy of the emission was subtly dependent upon the axial ligand, L-n with luminescence lifetimes in the range 121-288 ns. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.12.048