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本文报导了甲苯—三氯化铝—氯化氢体系的~(13)C—NMR室温谱.实验证实在溶液中,不仅在甲苯分子与络合物分子之间,而且在络合物分子之间均存在着快速的化学交换.本文还解释了实验中出现的异常现象.
This paper reports the ~ (13) C-NMR room temperature spectra of toluene-aluminum trichloride-hydrogen chloride system. It was confirmed that in the solution, not only between the toluene molecules and the complex molecules, but also between the complex molecules There is a rapid chemical exchange.This article also explains the anomalies in the experiment.