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对有机化学中的溶剂效应机理提出了新的见解,即将溶剂的配位作用分为供电子作用和受电子作用两部分,并为18种有机溶剂制定了受电子效应常数。用这一套经验参数处理4类共11种底物的红外光谱和溶剂极性参数E_T(30)的溶剂效应,均得到了预期结果。
A new insight into the mechanism of solvent effect in organic chemistry is proposed. The coordination mechanism of the solvent is divided into two parts: electron donating and electron donating, and electron accepting constants are established for 18 kinds of organic solvents. Using this set of empirical parameters, the infrared spectra and the solvent effects of solvent polarity parameter E_T (30) of 11 kinds of substrates in 4 classes were obtained, and the expected results were obtained.