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本文建立了一种只需要精选一级反应热谱曲线上2个任意时刻的峰高,而不需要任何其它数据即可算得其反应速度常数的新算法.研究了三乙胺和碘乙烷在二甲亚砜中的季铵化反应,其速度常数的计算值和文献值吻合很好,证明了本法的正确性.
In this paper, we establish a new algorithm that only needs to select the peak heights of two arbitrary moments on the first-order reaction thermogram, and can calculate the reaction rate constant without any other data.The effects of triethylamine and iodoethane In the quaternization reaction of dimethylsulfoxide, the calculated value of the velocity constant is in good agreement with the literature value, which proves the correctness of this method.