| Synthesis and Characterization of Quaternary Complexes [Ln(CH_2=C(CH_3)-COO)_2(NO_3)(phen)]_2 |
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| 作者姓名： | 赵曙辉 咸春颖 |
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| 作者单位： | College of Chemistry and Chemical Engineering，Dong Hua University，Shanghai，200051，College of Chemistry and Chemical Engineering，Dong Hua University，Shanghai，200051 |
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| 基金项目： | Junior Foundation of Municipal Education Commission of Shanghai(No.2000QN34) |
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| 摘 要： | Many trinary lanthanide complexes have been studied. However, few mixed anion complexes with bidentate heterocyclic amines were synthesized. Mixed anion complexes Ln (CH2=C(CH3)-COO)2(NO3)(phen)]2 was synthesized and its properties were determined by elemental analyses, IR and TGA. The IR spectra analysis indicate that NO3- , CH2=C(CH3)-COO- and Phen are coordinated with Ln. And the fluorescent spectra of Eu(CH2=C(CH3)-COO)2(NO3)(phen)]2 and 1H NMR spectra of La(CH2=C(CH3)-COO)2 (NO3)(phen)]2 was determined respectively.
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| 关 键 词： | Lanthanide α-methylacrylic acid Quaternary Complex Synthesis Characterization |
Synthesis and Characterization of Quaternary Complexes [Ln(CH2＝C(CH3)-COO)2(NO3) (phen)]2 |
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| ZHAO Shu-hui,XIAN Chun-ying.Synthesis and Characterization of Quaternary Complexes [Ln(CH_2=C(CH_3)-COO)_2(NO_3)(phen)]_2[J].Journal of Donghua University,2002,19(4). |
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| Authors: | ZHAO Shu-hui XIAN Chun-ying |
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| Abstract: | Many trinary lanthanide complexes have been studied. However, few mixed anion complexes with bidentate heterocyclic amines were synthesized. Mixed anion complexes Ln (CH2=C(CH3)-COO)2(NO3)(phen)]2 was synthesized and its properties were determined by elemental analyses, IR and TGA. The IR spectra analysis indicate that NO3- , CH2=C(CH3)-COO- and Phen are coordinated with Ln. And the fluorescent spectra of Eu(CH2=C(CH3)-COO)2(NO3)(phen)]2 and 1H NMR spectra of La(CH2=C(CH3)-COO)2 (NO3)(phen)]2 was determined respectively. |
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| Keywords: | Lanthanide a-methylacrylic acid Quaternary Complex Synthesis Characterization |
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