节点文献
三种取代四苯基卟啉化合物的紫外—可见光谱研究
Research on the ultraviolet-visible spectra for three kinds of substituent tetraphenylporphrins
【摘要】 从化合物的结构、溶剂、浓度三个方面对 5 ,1 0 ,1 5 ,2 0 -四对氯苯基卟啉、5 ( 2 -羟基苯基 ) -1 0 ,1 5 ,2 0 -三对氯苯基卟啉、5 ( 2 -氨基苯基 ) -1 0 ,1 5 ,2 0 -三对氯苯基卟啉的紫外可见光谱进行了研究 .并对实验结果进行理论分析 ,以探索影响卟啉化合物 UV-Vis吸收的因素及变化规律 .
【Abstract】 We studied the ultraviolet-visible spectra of three di ff erent substituent tetraphenylporphrins in the aspects of compound structures,sol vents and concentrations. Also we engaged in making a theoretical analysis on th e experiment results in order to find out the change rules and the influence fac tors which determine tetraphenylporphrins absorbency of ultraviolet-visible ray .
【关键词】 取代四苯基卟啉;
紫外可见光谱;
结构;
溶剂;
浓度;
【Key words】 substituent tetraphenylporphrin; ultraviolet-visible spectrum; structure; solvent; concentration;
【Key words】 substituent tetraphenylporphrin; ultraviolet-visible spectrum; structure; solvent; concentration;
【基金】 湖北省教育厅重点科研项目基金 ( 1999A0 83 2 0 0 2 A0 40 0 2 )资助
- 【文献出处】 黄冈师范学院学报 ,Journal of Huanggang Normal University , 编辑部邮箱 ,2003年03期
- 【分类号】O657.3
- 【被引频次】2
- 【下载频次】187