| Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Transition-metal Complexes with Unsymmetrical Bis-Schiff Bases |
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| 作者姓名： | Xing Yao WEI Jian Zhang LI Ying DU Sheng Ying QING* |
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| 作者单位： | Xing Yao WEI，Jian Zhang LI，Ying DU，Sheng Ying QING* Department of Chemistry，Sichuan University，Chengdu 610064 |
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| 摘 要： | Bis-Schiff base complexes as mimetic monooxgenase have been extensively reported1, 2. The bis-Schiff bases transition-metal complexes modified by crown ethers ring or pseudo-macrocylic polyethers have significantly improved dioxygen affinities and biomimetic catalytic performance in comparison with uncrowned analogues3, 4. However, most of them were symmetric and oxacrown ether substituted, the bis-Schiff bases bearing an azacrown ether, with special configuration and possibility to approach…
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| 关 键 词： | 不对称双-锡夫氏碱 苯并氮杂冠醚 过渡金属联合体 双氧亲和势 催化环氧化作用 |
Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Transition-metal Complexes with Unsymmetrical Bis-Schiff Bases |
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| Xing Yao WEI,Jian Zhang LI,Ying DU,Sheng Ying QING*.Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Transition-metal Complexes with Unsymmetrical Bis-Schiff Bases[J].Chinese Chemical Letters,2004,15(5):529-531. |
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| Authors: | Xing Yao WEI Jian Zhang LI Ying DU Sheng Ying QING |
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| Institution: | Xing Yao WEI,Jian Zhang LI,Ying DU,Sheng Ying QING* Department of Chemistry,Sichuan University,Chengdu 610064 |
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| Abstract: | |
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| Keywords: | Unsymmetrical bis-Schiff baeses benzoaza crown ether transition-metal complexes dioxygen affinities catalytic epoxidation |
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