摘要
合成了通式为Ｎｉ（ＲＣＳＣＳＲ′）２的６个配合物，这些配合物可由对称或不对称安息香中间体制得。讨论了它们对多甲川菁染料ＨＩＴＣＩ的光稳定作用，发现含镍配合物的染料溶液光退色速度低于不含镍配合物溶液。
Six complexes with the general formula Ni(RCSCSR′) 2 were synthesised.The complexes were prepared via symmetric or unsymmetric benzoin intermediate.The effect of these complexes on the photostabilization of polymethine dye(HITCI) in DMF solution was investigated and the rates of photofading of polymethine dye in the solution containing these nickel complexes were found to be slower than those in the complex free solution.
出处
《化学研究与应用》
CAS
CSCD
1997年第2期151-154,共4页
Chemical Research and Application
基金
国家自然科学基金与上海市科学发展基金资助项目
关键词
染料
合成
吸收光谱
光稳定作用
镍配合物
Complex,Dye,Synthesis,Absorption spectra,photostabilization
