Substituent effect on the UV spectra of p-disubstituted compounds XPh(CHCHPh)<sub>
<i>n</i>
</sub>
Y (<i>n</i>
= 0, 1, 2)
作者:Guanfan Chen、Chenzhong Cao
DOI:10.1002/poc.1660
日期:2010.8
effect of the parent molecular structure of p‐disubstituted compounds XPh(CHCHPh)nY (n = 0, 1, 2). The investigated result shows a good correlation between the UV absorption wavenumbers (υmax) and the three parameters for a diverse set of title compounds, and the correlation equation can be used to predict the UV absorption energy of compounds with the mentioned structure. This approach provides a new
三个参数,,和,开发用于表达该取代基的效果和对-二取代的化合物XPH(CHCHPh)的母体分子结构的效果Ñ Y(Ñ = 0,1,2)。所研究的结果表明UV吸收波数(之间的良好的相关性υ最大)和一组不同的标题化合物的三个参数,并且相关性方程式可用于预测化合物的UV吸收能量与上述结构。该方法为对位双取代同系物的紫外线吸收能的定量结构-性质关系(QSPR)相关性提供了新的见解。版权所有©2010 John Wiley&Sons,Ltd.