| 溴化N-正戊基吡啶的制备和溶解性分析 |
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| 引用本文： | 秦雨,田鹏,武士威,张璇,陶玫蓉,蔡铁悦.溴化N-正戊基吡啶的制备和溶解性分析[J].沈阳师范大学学报(自然科学版),2011,29(4):533-536. |
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| 作者姓名： | 秦雨 田鹏 武士威 张璇 陶玫蓉 蔡铁悦 |
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| 作者单位： | 1. 沈阳师范大学化学与生命科学学院,沈阳,110034
2. 沈阳师范大学实验中心,沈阳,110034 |
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| 基金项目： | 国家自然科学基金资助项目(21073123); 辽宁省教育厅科学研究资助项目(LT2010097) |
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| 摘 要： | 实验用溴代正戊烷与吡啶反应合成了溴化N-正戊基吡啶离子液体,并优化改进了合成过程.对溴化N-正戊基吡啶进行红外光谱的化学结构表征；选取不同的溶剂对溴化N-正戊基吡啶进行了紫外光谱分析,溶剂极性与酸碱性对溴化N-正戊基吡啶均有一定的影响.分析了溴化N-正戊基吡啶在常见溶剂中的溶解性,结果表明溴化N-正戊基吡啶在水、乙醇、...
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| 关 键 词： | 溴化N-正戊基吡啶 红外光谱 紫外光谱 溶解性 |
Preparation of N-Pentyl pyridium bromide and solubility analysis |
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| QIN Yu,TIAN Peng,WU Shi-wei,ZHANG Xuan,TAO Mei-rong,CAI Tie-yue.Preparation of N-Pentyl pyridium bromide and solubility analysis[J].Journal of Shenyang Normal University: Nat Sci Ed,2011,29(4):533-536. |
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| Authors: | QIN Yu TIAN Peng WU Shi-wei ZHANG Xuan TAO Mei-rong CAI Tie-yue |
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| Institution: | QIN Yu1,TIAN Peng1,WU Shi-wei2,ZHANG Xuan1,TAO Mei-rong1,CAI Tie-yue1(1.College of Chemistry and Life Science,Shenyang Normal University,Shenyang 110034,China,2.Experimental Center,China) |
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| Abstract: | In this paper,bromo pentane and pyridine as a reaction produce the ionic liquid of N-pentyl pyridium bromide which is the intermediate of ionic liquid,and optimize and improve the synthetic process.Characterize it for chemical structure by infrared spectrometry.The results of ultraviolet spectra show that both dissolvent of polarity and pH have an effect on the displacement of ultraviolet spectrogram.Analysing the solubility of ionic liquids in common solvents,the results show that the N-pentyl pyridium bro... |
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| Keywords: | N-pentyl pyridium bromide infrared spectrometry ultraviolet spectrometry solubility |
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