取代基和溶剂对某些N-（取代苯基）苯磺酰胺电子吸收光谱的影响。
Substituent and solvent effects on electronic absorption spectra of some N-(substitutedphenyl)benzene sulphonamides.
作者信息
Suganya Krishnasamy, Kabilan Senthamaraikannan
机构信息
Department of Chemistry, Annamalai University, Annamalai Nagar, Chidambaram 608 002, India.
出版信息
Spectrochim Acta A Mol Biomol Spectrosc. 2004 Apr;60(5):1225-8. doi: 10.1016/j.saa.2003.08.004.
The effects of substituents and solvents have been studied through the absorption spectra of nearly 23 ortho- and para-N-(substitutedphenyl)benzene sulphonamides in the range of 200-400 nm. The effects of substituents on the absorption spectra of compounds under present investigation are interpreted by correlation of absorption frequencies with simple and extended Hammett equations. Effect of solvent polarity and hydrogen bonding on the absorption spectra are interpreted by means of Kamlet equation and the results are discussed.
通过近23种邻位和对位N-（取代苯基）苯磺酰胺在200-400nm范围内的吸收光谱研究了取代基和溶剂的影响。通过吸收频率与简单和扩展的哈米特方程的相关性，解释了取代基对本研究中化合物吸收光谱的影响。通过Kamlet方程解释了溶剂极性和氢键对吸收光谱的影响，并对结果进行了讨论。
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