| 硝酸银-硅胶分离技术及其在昆虫信息素研究中的应用 |
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| 引用本文： | 张诺,陈立,谢广林.硝酸银-硅胶分离技术及其在昆虫信息素研究中的应用[J].农药学学报,2021,23(6):1055-1062. |
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| 作者姓名： | 张诺 陈立 谢广林 |
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| 作者单位： | 1.长江大学 农学院，湖北 荆州 434025 |
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| 基金项目： | 国家自然科学基金青年科学基金项目（31702050）. |
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| 摘 要： | 硝酸银-硅胶分离属络合层析技术，多用于含双键化合物的分离纯化。与常规硅胶柱层析分离法相比，硝酸银-硅胶技术在分离烯烃、不饱和醇、醛和酯类昆虫信息素等领域具有明显优势。本文介绍了硝酸银-硅胶分离技术的特点、操作方法及影响分离效果的因素，总结了硝酸银-硅胶分离技术在昆虫信息素研究中的应用，以及适用此分离技术的昆虫信息素的结构特点，可为更高效、更简便地分离昆虫信息素成分提供参考。
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| 关 键 词： | 硝酸银-硅胶柱层析 络合层析 昆虫信息素 不饱和键 异构体分离 |
| 收稿时间： | 2021-03-18 |
Silver nitrate-silica gel separation technique and its application in insect pheromones |
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| Institution: | 1.School of Agriculture, Yangtze University, Jingzhou 434025, Hubei Province, China2.College of Life Science, Institute of Life Science and Green Development, Hebei University, Baoding 071002, Hebei Province, China |
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| Abstract: | The silver nitrate-silica gel separation technique as a kind of complexation chromatography is mostly used for separation and purification of unsaturated compounds. Compared with regular silica gel column chromatography, silver nitrate-silica gel separation technique has the advantage of separating geometric isomers of insect pheromones, such as alkenes, unsaturated alcohols, aldehydes, and esters. This review introduced the advantages, routine operational approach, and factors influencing the effectiveness of silver nitrate-silica gel separation technique, and further summarized its application in insect pheromone research and the structural features of insect pheromone applicable to this separation technique. This review can provide theoretical guidance on efficient and practical separation of insect pheromone components. |
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