Triton X—100与罗丹明B、丁基罗丹明B相互作用的研究

Study on the Interaction Between Triton X -100 and Rhodamine B and Butyi Rhodamine B

本文用光度法研究了罗丹明B(RB)、丁基罗丹明B(BRB)在不同酸度条件下与非离子表面活性剂Triton X—100的相互作用,得出相互作用常数K,探讨了作用机理,同时也研究了染料分子取代基对这种相互作用的影响。

The interaction between triton X -100 and rhodaminc B and butyl rhodamme B has been studied by spectrometry in various conditions of acidity. The aquilibri-um constant k can be obtained. The mechanism of the interaction is discussed ,and also the effecting on the interaction by substituents of dye molecule have been investigated in this paper.