(N,N'-bis(3-methoxysalicylidene)ethylene-1,2-diamine)(acetonitrile)zinc(II)trinitratoneodimium(III) | 1381927-46-3

• 英文名称: (N,N'-bis(3-methoxysalicylidene)ethylene-1,2-diamine)(acetonitrile)zinc(II)trinitratoneodimium(III)
• CAS: 1381927-46-3
• 化学式: C₂₀H₂₁N₆NdO₁₃Zn
• 分子量: 763.049
• InChiKey: MPJRYSMOCVMSLM-FBRZHQNCSA-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：

  Zn(6,6'-{[ethane-1,2-diylbis(azanylylidene)]bis(methanylylidene)}bis(2-methoxyphenolate)) 、 neodymium(III) nitrate 、 乙腈 以 乙腈 为溶剂， 生成 (N,N'-bis(3-methoxysalicylidene)ethylene-1,2-diamine)(acetonitrile)zinc(II)trinitratoneodimium(III)
  参考文献：
  名称：

  Effective enhancement of near-infrared emission by carbazole modification in the Zn–Nd bimetallic Schiff-base complexes

  摘要：

  With ZnL1 or ZnL2 from the simple Salen-type Schiff-base ligand H2L1 (H2L1 N,N'-bis(3-methoxysalicylidene)-ethylene-1,2-diamine) or the carbazole-modified Salen-type Schiff-base ligand H2L2 (H2L2 N,N'-bis(3-methoxy-5-{2-[4-(N-carbazyl)-phenyl]-ethynyl}-ethylene-1,2-diamine) as the precursor, two series of four bimetallic ZnLn complexes (Ln=Nd(1 or 3), Ln=Gd (2 or 4) are obtained, respectively. The photophysical properties results showed that the sensitization from the excited state ((LC)-L-1 and (LC)-L-3) of the ligand H2L1 or H2L2 and the effective energy transfer of Zn2+-Schiff-base (ZnL1 or ZnL2) to the Nd3+ ion for the NIR luminescence were realized, respectively. Especially through the cabarzole modification, the improved NIR luminescence of the ZnNd complex 3 was observed due to the realization of the energy level's match of the excited state of the chromophore to the Nd3+ ion's exciting state. (C) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2012.02.010