| 甲基乙烯基二氯硅烷乙醇解反应的研究 |
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| 引用本文： | 徐文媛,钟昀,刘显亮,何忠义,郑龙珍.甲基乙烯基二氯硅烷乙醇解反应的研究[J].浙江大学学报(理学版),2007,34(4):432-435. |
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| 作者姓名： | 徐文媛 钟昀 刘显亮 何忠义 郑龙珍 |
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| 作者单位： | 1. 华东交通大学,化学化工系,江西,南昌,330013
2. 江西师范大学,学报编辑部,江西,南昌,330027 |
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| 基金项目： | 华东交通大学基金资助项目 |
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| 摘 要： | 对甲基乙烯基二氯硅烷的乙醇解反应进行了理论（采用B3LYP／6—31G（D）方法）和实验（溶剂法）研究，发现反应较容易进行．主产物为甲基乙烯基二乙氧基硅烷；反应宜按乙醇滴加入氯硅烷的方式进行．理论和实验结果比较吻合．计算溶剂效应，表明溶剂的存在有利于排除副产物HC1的干扰，阻碍副反应的进行．
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| 关 键 词： | 甲基乙烯基二氯硅烷 醇解 溶剂效应 |
| 文章编号： | 1008-9497（2007）04-432-04 |
| 修稿时间： | 2006-04-26 |
Study on the alcoholysis of dichloromethylvinylsilane |
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| XU Wen-yuan,ZHONG Yun,LIU Xian-liang,HE Zhong-yi,ZHENG Long-zhen.Study on the alcoholysis of dichloromethylvinylsilane[J].Journal of Zhejiang University(Sciences Edition),2007,34(4):432-435. |
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| Authors: | XU Wen-yuan ZHONG Yun LIU Xian-liang HE Zhong-yi ZHENG Long-zhen |
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| Institution: | 1. Department of Chemis- try and Chemical Engineering, East China Jiaotong University, Nanchang 330013, China; 2. Editorial Board of Journal, J iangxi Normal University, Nanchang 330027, China |
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| Abstract: | The alcoholysis of dichloromethylvinylsilane was studied theoretically and experimentally.The reaction is very easy to proceed.Diethoxylmethylvinylsilane is the main product.And the mode of dropping(ethanol dropping into the solvent of dichloromethylvinylsilane) was used as well.The results of the calculation are consistent with those of the experiments.The solvent effect was also studied.The results showed that the solvent is of advantage to getting rid of the disturbing of HCl.The by-reaction could be baffled by solvent. |
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| Keywords: | B3LYP/6-31G(D) |
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