| ESR自旋稳定化技术在漆酶化学中的应用 |
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| 引用本文： | 花建丽,宋才生,王光辉,蔡明中.ESR自旋稳定化技术在漆酶化学中的应用[J].物理化学学报,1999,15(2):173-177. |
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| 作者姓名： | 花建丽 宋才生 王光辉 蔡明中 |
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| 作者单位： | Department of Chemistry,Jiangxi Normal University,Nanchang 330027,College of Chemistry,Wuhan University,Wuhan 430072 |
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| 摘 要： | 用ESR自旋稳定化技术对十六个儿茶酚类底物的漆酶催化氧化反应进行了ESR追踪，捕获到相应的半醌自由基．结果表明，ESR自旋稳定化技术的运用，开辟了一条在静态条件下用漆酶／O2体系获取高稳态浓度半醌自由基的有效途径．
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| 关 键 词： | 漆树漆酶 半醌自由基 几茶酚类底物 ESR自旋稳定化技术 |
| 收稿时间： | 1998-04-20 |
| 修稿时间： | 1998-08-25 |
The application of ESR-spin Stable Technique in Laccase Chemical System |
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| Hua Jianli, Song Caisheng, Wang Guanghui ,CAI Mingzhong.The application of ESR-spin Stable Technique in Laccase Chemical System[J].Acta Physico-Chimica Sinica,1999,15(2):173-177. |
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| Authors: | Hua Jianli Song Caisheng Wang Guanghui CAI Mingzhong |
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| Institution: | Department of Chemistry,Jiangxi Normal University,Nanchang 330027|College of Chemistry,Wuhan University,Wuhan 430072 |
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| Abstract: | A method for the effective generation fo high steady state concentration of semiqumone radicals was established in laccase/O2 system by using ESR-spm stable technique in static condition.The result of ESR demonstrated that the laccase-catalyzed reaction of these substrates underwent the stage of semiqumones. |
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| Keywords: | Rhus vernicifeva laccase Semiqumone radical Catechol substrates ESR-spin stable technique |
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