【摘要】 把具有光反应性的偶氮苯引入到表面活性剂2-(2-乙基己基)琥珀酸酯磺酸盐(AOT)中,合成了一种具有光活性的含偶氮苯基团的表面活性剂(azo-AOT).采用紫外-可见光谱对其进行了分析,结果表明化合物结构中的偶氮苯基团的顺反式异构化易于通过光的辐射来控制.更多还原

【Abstract】 A new light-active azo-containing surfactant was synthesized and characterized by introducing the photoresponsive azobenzene into the surfactant,anionic sodium bis(2-ethylhexyl) sulphossuccinate(azo-AOT).Its UV-vis spectra under the irradiation of UV and visible light was investigated,the results indicated that the reversible trans-cis photoisomerization of achieved compound was easily controlled by light irradiation.更多还原