| 含喹啉氧基乙酰胺型配体的锌配合物的合成、晶体结构及荧光性质 |
| Zinc Complex with Acetamide Type Ligand Bearing Quinolinyloxy Unit: Synthesis, Crystal Structure and Fluorescence Spectra |
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| 摘要: 合成并通过单晶衍射表征了一个配合物[ZnL(NO3)2]·CH3CN（1，L=N-(1-萘基)-2-(8-喹啉氧基)乙酰胺）。在配合物1中，金属锌离子采取扭曲的四方锥的配位构型。来自配体L的1个氧原子，2个氮原子及来自2个硝酸根的2个氧原子和中心锌离子配位。配合物通过分子间的N-H…O氢键作用构筑成沿a轴的链状结构。乙腈溶液中配合物在414.8 nm处有强荧光发射。 |
| 关键词: 锌配合物 晶体结构 荧光 |
| 基金项目: |
| Abstract: A complex, [ZnL(NO3)2]·CH3CN (1, L=N-(naphthalen-1-yl)-2-(quinolin-8-yloxy)acetamide), was synth-esized and characterized by X-ray diffraction. In complex 1, the Zn2+ center, possessing a coordination geometry closer to a distorted square-pyramidal, coordinates with one nitrogen atom from the L ligand and four oxygen atoms, two of which are from L ligand and the others are from two nitrate ligands, respectively. In the crystal, intramolecular N-H…O hydrogen bonds link the molecules into chains along the a axis. In CH3CN solution, the complex 1 exhibits strong emission band at 414.8 nm. CCDC: 848089. |
| Keywords: zinc complex crystal structure fluorescence |
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| 摘要点击次数: 1956 |
| 全文下载次数: 1877 |
| 吴伟娜,王 元,唐 宁.含喹啉氧基乙酰胺型配体的锌配合物的合成、晶体结构及荧光性质[J].无机化学学报,2012,28(2):425-428. |
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