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本文探讨了染料-纤维化合物及模拟染料-纤准化合物的减性水解动力学.测定了它们的水解反应速度常数.认为模拟化合物可以较好地反映出真实化合物的水解情形.运用分子轨道函数(MolecularOrbital)理论(简称:M.O理论),计算并讨论了包括模拟化合物在内的二十个三嗪、嘧啶类化合物碱性水解反应速度的大小及反应途径.由计算得到的反应性指数“超高域度”较好地反映了实验情况.
In this paper, the kinetics of reduction-hydrolysis of dye-fiber compounds and pseudo-dye-fiber compounds were investigated and their rate constants of hydrolysis were determined. It is considered that the compounds can well reflect the hydrolysis of real compounds. Using molecular orbital function Molecular Orbital theory (abbreviation: MO theory) was used to calculate and discuss the basic hydrolysis reaction rate and reaction pathways of twenty triazine and pyrimidine compounds including mimicking compounds. The calculated reactivity index “ Domain ”to better reflect the experimental situation.