摘要
研究一系列合成聚紫精的紫外可见光谱性质及化学还原行为 .聚紫精在Na2 S2 O4 存在下发生可逆氧化还原反应 ,并伴随可逆颜色变化 .
The ultraviolet-visible spectroscopy and chemical reduction behavior of a series synthesized ployviologen are studied in this article . Reversible oxidation-reduction reaction of polyviologen occurred with existence of Na 2S 2O 4,accompany with reversible color change. The influence of molecular chain structure on the forms of reduction state is also discussed.
出处
《湛江师范学院学报》
2001年第6期29-33,共5页
Journal of Zhanjiang Normal College
