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胶团溶液的应用非常广泛,而客体分子在胶团溶液中的溶解分布则是一个很重要的参数。通过研究客体分子在胶团溶液中的平衡分布,还可得到关于客体分子与胶团之间相互作用的重要信息。本文用稳态荧光方法研究了香豆素衍生物(C47,C311和C120)在溴代十二烷基三甲铵(C_(12)TAB)和溴代十六烷基三甲铵(C_(16)TAB)胶团溶液中的荧光光谱特性,研究和测定了这些染料在胶团溶液中的分布常数。
The application of micellar solution is very extensive, and the dissolution and distribution of guest molecules in micellar solution is a very important parameter. By studying the equilibrium distribution of guest molecules in micellar solutions, important information about the interactions between guest molecules and micelles can also be obtained. In this paper, the stability of coumarin derivatives (C47, C311 and C120) in the presence of bromodecamethyl trimethylammonium bromide (C_ (12) TAB) and hexadecyl trimethyl ammonium bromide (C_ (16) TAB) micelles solution, the distribution constants of these dyes in micellar solutions were studied and determined.