| 漆酶催化半醌自由基中间体动力学的模拟研究 |
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| 引用本文： | 吴兴国,蔡汝秀,黄厚评,王鹏.漆酶催化半醌自由基中间体动力学的模拟研究[J].高等学校化学学报,1998,19(8):1223-1226. |
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| 作者姓名： | 吴兴国 蔡汝秀 黄厚评 王鹏 |
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| 作者单位： | 武汉大学环境科学系, 化学系, 武汉, 430072 |
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| 基金项目： | 国家自然科学基金,国家教委博士点基金 |
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| 摘 要： | 基于漆酶催化5,6-二溴-2,3-二氰基氢醌生成半醌自由基的动力学过程建立了相应的动力学模型,通过对实际动力学曲线的模拟,建立了半醌自由基的生成与衰减机理,为进一步研究半醌自由基与其它生物活性物质的相互作用奠定了基础.
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| 关 键 词： | 漆酶 半醌自由基 动力学模拟 |
| 收稿时间： | 1997-10-13 |
The Kinetic Simulation Study of Laccase Catalyzed Formation and Decay of Semiquinone Radicals |
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| WU Xing-Guo,CAI Ru-Xiu,HUANG Hou-Ping,WANG Peng.The Kinetic Simulation Study of Laccase Catalyzed Formation and Decay of Semiquinone Radicals[J].Chemical Research In Chinese Universities,1998,19(8):1223-1226. |
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| Authors: | WU Xing-Guo CAI Ru-Xiu HUANG Hou-Ping WANG Peng |
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| Institution: | Department of Environmental Science, Department of Chemistry, Wuhan University, Wuhan, 430072 |
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| Abstract: | The kinetic model is built based on the kinetic process of laccase catalyzed oxidation from 5,6 dibromo 2,3 dicyano hydraquinone to semiquinone radicals. By simulating the real kinetic curves, the mechanism regarding the formation and decay of semiquinone radicals is proposed, which provides basis for the further study on the interaction between semiquinone radicals and other biologically active substance. |
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| Keywords: | Laccase Semiquinone radicals Kinetic simulation |
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