引用本文:
齐玉兰, 杨汝栋. 稀土与1-苯基-3-甲基-4-苯甲酰基-吡唑酮-5和1-亚硝基-2-萘酚三元配合物的合成与性质[J]. 应用化学,
1993, 10(4): 10-12.
Citation: Qi Yulan, Yang Rudong. SYNTHESIS AND CHARACTERIZATION OF TERNERY COMPLEXES OF RARE EARTHS WITH HPMBP AND 1-NITROSO-2-NAPHTHOL[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 10-12.
Citation: Qi Yulan, Yang Rudong. SYNTHESIS AND CHARACTERIZATION OF TERNERY COMPLEXES OF RARE EARTHS WITH HPMBP AND 1-NITROSO-2-NAPHTHOL[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 10-12.
稀土与1-苯基-3-甲基-4-苯甲酰基-吡唑酮-5和1-亚硝基-2-萘酚三元配合物的合成与性质
摘要:
本文合成了16种稀土(RE)与1-苯基-3-甲基-4-苯甲酰基-吡唑酮-5(PMBP)和1-亚硝基-2-萘酚(NN)三元配合物,其组成为:RE:PMBP:NN=1:3:1(RE为Ce(Ⅳ)时为1:4:1),用IR、1H NMR和DTA等方法对这些配合物性质进行了研究。
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关键词:
- 稀土
- / 亚硝基萘酚
- / 苯基甲基苯甲酰基吡唑酮
- / 三元配合物
- / 合成
English
SYNTHESIS AND CHARACTERIZATION OF TERNERY COMPLEXES OF RARE EARTHS WITH HPMBP AND 1-NITROSO-2-NAPHTHOL
Abstract:
Sixteen cornplexes of rare earth (RE=La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y) with 1-pheny-3-methyl-4-benzoyl-pyrazolone-5 (HPMBP) and 1-nitroso-2-naphthol (NN) have been synthesized and characterized by elemental analysis, IR 1H NMR and DTA measurements. The ternary complexes have a general formula RE:PMBP:NN=1:3:1(1:4:1 when RE=Ce(Ⅳ)). All the complexes are crystal in gray-violet colour. They are soluble in ethanol, acetone and benzene, insoluble in water, and air-stable at room temperature.
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Key words:
- rare earth
- / phenylmethylbenzoylpyrazolone
- / nitrosonaphthol
- / ternary complex
- / synthesis
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