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利用等摩尔竞争法我们研究了五种芳基三甲基硅烷与氯化氢的非均相断裂反应。用气体色谱法对各竞争反应产物进行定量分析,求出各断裂产物的相对性产率,结果表明其活性顺序是与相应的均相断裂反应相一致的。
Using the equimolar competition method we investigated the heterogeneous cleavage reactions of five aryltrimethylsilanes and hydrogen chloride. Gas chromatography was used to quantitatively analyze the competitive reaction products, and the relative yield of each product was calculated. The results showed that the order of activity was consistent with the corresponding homogeneous fracture reaction.