| Keesom力在分子间的作用 |
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| 引用本文： | 黄元乔,甘雄.Keesom力在分子间的作用[J].培训与研究,2010,27(2):20-22. |
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| 作者姓名： | 黄元乔 甘雄 |
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| 作者单位： | 黄元乔(湖北第二师范学院,化学与生命科学学院,武汉,430205);甘雄(钦州学院,化学系,广西,钦州,535000) |
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| 摘 要： | 分子间存在的相互作用主要影响到一些物质的物理性质，Keesom力主要作用于极性分子和极性分子之间，对极性物质在水中的溶解度、熔沸点及吸附性和酸碱性均有影响，特别是极性很强的分子之间影响力更为突出，成为Vander Waals力的主要来源。
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| 关 键 词： | 分子间作用力 Keesom力 极性分子 极化 |
Keesom Force' in Intermolecular Interaction |
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| HUANG Yuan-qiao GAN Xiong.Keesom Force' in Intermolecular Interaction[J].Training and Research-Journal of Hubei College of Education,2010,27(2):20-22. |
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| Authors: | HUANG Yuan-qiao GAN Xiong |
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| Institution: | 1 College of Chemistry and Life Sciences/a>;Hubei University of Education/a>;Wuhan 430205/a>;China/a>;2 Chemistry Department/a>;Qinzhou University/a>;Qinzhou Guangxi 535000/a>;China |
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| Abstract: | Intermolecular interaction could affect the physical properties of some substances.Keesom force usually existed between polar molecules and polar molecules,having an effect on polar substances in water solubility,melting boiling point,adsorption and acid-base properties.Its effect is especially prominent between strong-polar molecules,where it became the main source of Van der Waals forces. |
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| Keywords: | intermolecular force orientation force polar molecule polarization |
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