| 硅烷基取代苯并二硫杂环戊烯的合成及电化学性质 |
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| 引用本文： | 任宛莉,张韬,李洪启.硅烷基取代苯并二硫杂环戊烯的合成及电化学性质[J].化学研究,2009,20(4):14-16. |
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| 作者姓名： | 任宛莉 张韬 李洪启 |
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| 作者单位： | 1. 宝鸡职业技术学院医学部,陕西,宝鸡721006
2. 东华大学,化学化工与生物工程学院,生态纺织教育部重点实验室,上海,201620 |
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| 基金项目： | 教育部留学回国人员科研启动基金，上海市自然科学基金项目 |
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| 摘 要： | 以苯并-1,3-二硫杂环戊烯为原料,通过金属化反应以及锂化二硫杂环戊烯与氯代硅烷反应合成了系列2-硅烷基取代苯并-1,3-二硫杂环戊烯化合物.测定了化合物的氧化电位,发现硅的引入导致苯并-1,3-二硫杂环戊烯的氧化电位明显降低,给体的给电子能力增强.
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| 关 键 词： | 硅烷基 苯并-1 3-二硫杂环戊烯 电化学性质 氧化电位 |
Synthesis and Electrochemical Property of Silyl-Substituted 1,3-Benzodithioles |
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| REN Wan-li,ZHANG Tao,LI Hong-qi.Synthesis and Electrochemical Property of Silyl-Substituted 1,3-Benzodithioles[J].Chemical Research,2009,20(4):14-16. |
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| Authors: | REN Wan-li ZHANG Tao LI Hong-qi |
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| Institution: | REN Wan-li, ZHANG Tao, LI Hong-qi ( 1. Medical School, Baoji Vocational and Technological College, Baoji 721006, Shaanxi, China; 2. Key Laboratory of Scienee ＆ Technology of Eco-Textile, Ministry of Education, College of Chemistry Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China) |
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| Abstract: | A series of 2-silyl-substituted 1,3-benzodithiole compounds were synthesized by metallation reaction and subsequent reaction between lithiated dithiole and chlorosilanes with 1,3-benzodithiole as the starting material.Oxidation potentials of the new compounds were determined.It was found that introduction of silicone led to decrease in the oxidation potential of 1,3-benzodithiole and enhancement of the donating ability of the donors. |
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| Keywords: | silyl 1 3-benzodithiole electrochemical property oxidation potential |
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