diiodo-[N-[(2-pyridyl)methyliden]-β-aminonaphthalene]palladium(II) | 953775-69-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: diiodo-[N-[(2-pyridyl)methyliden]-β-aminonaphthalene]palladium(II)
• 英文别名: Pd(β-NaiPy)I2]
• CAS: 953775-69-4
• 化学式: C₁₆H₁₂I₂N₂Pd
• 分子量: 592.514
• InChiKey: KKLMLIPGDOMLAA-KMDBKMSFSA-L

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：

  (2-pyridyl)methylene(β-naphthyl)amine 在 AgNO₃ 作用下， 以 四氢呋喃 、 水 、 乙腈 为溶剂， 生成 diiodo-[N-[(2-pyridyl)methyliden]-β-aminonaphthalene]palladium(II)
  参考文献：
  名称：

  Palladium(II) complexes of N-[(2-pyridyl)methyliden]-α(or β)-aminonaphthalene: Single crystal X-ray structure of di-chloro-N-[{(2-pyridyl)methyliden}-β-aminonaphthalene]palladium(II), Pd(β-NaiPy)Cl2, spectra and DFT, TD-DFT study

  摘要：

  Palladium(H) complexes of N-[(2-pyridyl)methyliden]-alpha(or beta)-aminonaphthalene (alpha or beta-NaiPy) are reported in this work. They are spectroscopically characterized along with some mixed ligand complexes, using diimine and azoimine functions. The single crystal X-ray structure of [Pd(N-(2-pyridyl)methyliden-beta-aminonaphthalene)Cl-2] has been determined. Luminescence properties of the complexes exhibit a ligand centered pi-pi* emission. Quantum yields (phi) have been calculated and it has been observed that the complexes of alpha-NaiPy show higher phi values than the complexes of beta-NaiPy. Lifetime measurements suggest bi-exponential decay and the average fluorescence lifetime varies from 1.4 to 6.8 ns. The spectroscopic properties are correlated with DFT and TD-DFT calculations in two complexes, Pd(beta-NaiPY)X-2 (X = Cl, I) and they are compared with the free ligand results. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.05.049