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本文综述了Hammett方程的新形式logk/k。=po中的o~+与~(13)CNMR的化学位δ~(+13)C的关系,δ~(+13)来研究其反应速度。
This paper summarizes the new form of the Hammett equation, logk / k. = po in the o ~ + ~ (13) CNMR chemical degree δ ~ (+13) C relationship, δ ~ (+13) to study the reaction rate.