研究论文
何艺兵,王玉英,吴重华,王连生.应用定量结构-性质相关法预测有机物的亨利常数[J].环境科学学报,1997,17(2):227-231
应用定量结构-性质相关法预测有机物的亨利常数
- QUANTITATIVE STRUCTURE PROPERTY RELATIONSHIP FOR PREDICTING HENRY'S CONSTANTS OF ORGANIC COMPOUNDS
- 吴重华
- 南京大学环境科学与工程系, 南京 210093
- 王连生
- 南京大学环境科学与工程系, 南京 210093
- 摘要:建立了预测有机物亨利常数的定量结构-性质相关方程,回归分析结果表明,此方程可以解释206种有机物98%的实验数据变异,标准偏差为0.25个对数单位,应用该方程能很好地预测许多有机化合物的亨利常数值.
- Abstract:A quantitative structure property relationship equation for estimating Henry's constant was established theoretically. Regression result showed that this model explained over 98% of the variance in the experimental data containing 206 compounds, with a standard error of 0.25 log unit. According to this equation, Henry's constants of many organic compounds were estimated.
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