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用吸收光谱、红外光谱、量子化学、溶液状态等方法探讨了三苯甲烷染料的显色反应,发现有机试剂电子云的对称性与显色增敏有直接关系,表面活性剂的引入,使显色剂的电子云分布更趋均匀,增敏效果显著.应用这种推论可圆满地解释表面活性剂的增敏现象.
The color reaction of triphenylmethane dyes was investigated by absorption spectra, infrared spectra, quantum chemistry and solution conditions. It was found that the symmetry of the electron cloud of the organic reagent is directly related to the sensitization of the sensitization. The introduction of the surfactant makes the The electron cloud distribution of the toner is more uniform and the sensitization effect is remarkable. The application of this reasoning can satisfactorily explain the sensitization of the surfactant.