| 水在有机溶剂中聚合行为的IR研究 |
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| 引用本文： | 吴雄武,陈智,滕藤,宁永成.水在有机溶剂中聚合行为的IR研究[J].清华大学学报(自然科学版),1991(6). |
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| 作者姓名： | 吴雄武 陈智 滕藤 宁永成 |
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| 作者单位： | 化学工程系
(吴雄武，陈智，滕藤)，化学系(宁永成) |
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| 摘 要： | 应用ＩＲ光谱差减技术，研究了水在 ＣＣ１４； ＨＣＣ１３， ＴＢＰ和 １， ４－二氧六环中的聚合形态。在 Ｈ２Ｏ－ＣＣ１４， Ｈ２Ｏ－ＨＣＣ１３体系中，通过差减，观察到聚合水的４个吸收峰，指定为开式二聚水的 ＩＲ吸收。在 Ｈ２Ｏ－ＴＢＰ和 Ｈ２Ｏ－二氧六环体系中，通过聚合水的吸收峰面积与单聚水的吸收峰面积的关联，认为存在二聚和更高聚合形式的水。
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| 关 键 词： | 水 有机溶剂 聚合 氢键 |
Hydrogen Donor to Tributyl Phosphate J Am Chem Soc 1968, 90 (2); 234-243 IR Study of Water Self-Association in Organic Solvents |
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| Wu Xiongwu,Chen Zhi,Teng Teng.Hydrogen Donor to Tributyl Phosphate J Am Chem Soc 1968, 90 (2); 234-243 IR Study of Water Self-Association in Organic Solvents[J].Journal of Tsinghua University(Science and Technology),1991(6). |
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| Authors: | Wu Xiongwu Chen Zhi Teng Teng |
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| Abstract: | Water self-association in CC14, HCC3, TBP and p-dioxan was studied with IR method. Water dimer was detected by cancellation of monomer absorbance in CC14, HCC13 which is considered to be open dimer because four absorbance peaks are observed. According to the correlation of the absorbance peak areas of monomer water and polymer water, water in TBP and p-dioxan is Considered to associate not only to dimer, but also to higher polymer. |
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| Keywords: | hydrogen bond organic solvent water association |
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