| 卤键在化学传感和分子识别中的应用 |
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| 引用本文： | 卫洪清,晋卫军.卤键在化学传感和分子识别中的应用[J].分析化学,2007,35(9):1381-1386. |
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| 作者姓名： | 卫洪清 晋卫军 |
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| 作者单位： | 1. 山西师范大学分析测试中心,临汾,041004
2. 北京师范大学化学学院,北京,100875 |
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| 基金项目： | 国家自然科学基金资助(No.20675009) |
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| 摘 要： | 卤键是一种新的分子间非共价作用力,它存在于卤素原子(路易斯酸)和具有孤电子对的原子或π-电子体系(路易斯碱)之间,在超分子化学、材料科学、生物识别和药物设计等领域已经显示出独特的优势。本文主要从卤键的特征和在化学传感和分子识别中的应用以及发展前景等几方面进行了介绍,期望引起人们对卤键的更多关注。
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| 关 键 词： | 卤键 电荷转移 超分子化学 化学传感 分子识别 评述 |
| 修稿时间： | 2007-01-09 |
Applications of Halogen Bonding in Chemical Sensing and Molecular Recognition |
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| Wei Hong-Qing,Jin Wei-Jun.Applications of Halogen Bonding in Chemical Sensing and Molecular Recognition[J].Chinese Journal of Analytical Chemistry,2007,35(9):1381-1386. |
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| Authors: | Wei Hong-Qing Jin Wei-Jun |
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| Institution: | 1. The College of Chemistry, Belting Normal University, Beijing 100875 ;2.Analytical and Testing Center, Shanxi Normal University, Linfen 041004 |
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| Abstract: | Halogen bonding (XB) is a noncovalent interaction between halogen atoms, that work as electron density acceptors (XB donors) and neutral or anionic electron density donors (XB acceptors). It has displayed strong advantages in materials science, supramolecular chemistry, biological recognition and drug design etc. The definition, characteristics of halogen bonding and its applications in chemical sensing and molecular recognition are discussed in this review. |
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| Keywords: | Halogen bonding charge transfer supramolecular chemistry chemical sensing molecular recognition review |
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