摘要
[Ni(TIM)]^(2+)can act as a catalyst in bromate—gallic acid—sulfuric acid system to produce sequential oscillations have been studied.When bromate solution is added to the reaction mixture,two sets of concen- tration oscillations take place,the first set is the noncatalyzed oscillation and the second is[Ni(TIM)]^(2+) catalyzed oscillation.
[Ni(TIM)]^(2+)can act as a catalyst in bromate—gallic acid—sulfuric acid system to produce sequential oscillations have been studied.When bromate solution is added to the reaction mixture,two sets of concen- tration oscillations take place,the first set is the noncatalyzed oscillation and the second is[Ni(TIM)]^(2+) catalyzed oscillation.
基金
This projoct was suppoted by National Natural Science Foundation of China
