| 酰胺型配体的镍(Ⅱ)和锌(Ⅱ)配合物的合成、晶体结构及荧光性质(英文) |
| Nickel(Ⅱ) and Zinc(Ⅱ) Complexes Containing Amide Type Ligand: Synthesis, Crystal Structure and Fluorescence Spectra |
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| 摘要: 合成并通过单晶衍射表征了配合物[M(nbqa)(NO3)(H2O)2]NO3（M=Ni，1；Zn，2；nbqa=N-苄基-2-(8-喹啉氧基)乙酰胺）。在配合物1和2中，金属离子采取扭曲的八面体配位构型。来自配体nbqa的1个氧原子和2个氮原子，来自硝酸根的1个氧原子及来自2个配位水分子的氧原子和中心金属离子配位。乙腈溶液中配合物2在430 nm有强荧光发射。 |
| 关键词: 酰胺配体 配合物 晶体结构 荧光 |
| 基金项目: |
| Abstract: Two new complexes, [M(nbqa)(NO3)(H2O)2]NO3 (M=Ni, 1; Zn, 2; nbqa=N-benzyl-2-(quinolin-8-yloxy)acetamide) were synthesized and characterized by elemental analysis, IR spectroscopy, UV spectroscopy and X-ray diffraction. Both in complexes 1 and 2, the metal ions are in distorted octahedral geometry with the donor centers of two O atoms and one N atom from the ligand nbqa, two O atoms from two water molecules and one O atom from one nitrate anion. In CH3CN solution, the ligand nbqa exhibits emission band at 390 nm. However, the complex 2 exhibits stronger emission band at 430 nm. CCDC: 838270, 1; 838271, 2. |
| Keywords: amide type ligand complex crystal structure fluorescence |
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| 吴伟娜,王 元,李飞飞,董幼青.酰胺型配体的镍(Ⅱ)和锌(Ⅱ)配合物的合成、晶体结构及荧光性质(英文)[J].无机化学学报,2013,29(1):180-184. |
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