Inclusion by cyclodextrins to control dye aggregation equilibria in aqueous solution
Inclusion by cyclodextrins to control dye aggregation equilibria in aqueous solution
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DOI：
10.1021/ja00165a050
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发表时间：
1990-04
影响因子：
15
通讯作者：
W. G. Herkstroeter;P. A. Martic;S. Farid
中科院分区：
文献类型：
--
作者：
W. G. Herkstroeter;P. A. Martic;S. Farid
以恶嗪1高氯酸盐（A）和恶嗪170高氯酸盐（D）为研究对象，考察了环糊精（CD）对染料水溶液聚集平衡的影响。通过平衡过程，这些化合物与β-CD和γ-CD形成包合物。两亲分子己烷磺酸盐可以与D共包结在γ-CD中。我们报告确定的化学计量的所有包合物和测量的所有平衡常数，温度效应的数据，后者的一些也包括在内
Oxazine 1 perchlorate (A) and oxazine 170 perchlorate (D) were selected to investigate the influence of cyclodextrins (CDs) on the dyes' aqueous solution aggregation equilibria. Through equilibrium processes, these days form inclusion complexes with β- and γ-CD. The amphiphile hexane sulfonate can be coincluded with D in γ-CD. We report determination of the stoichiometries of all inclusion complexes and measurement of all equilibrium constants; temperature effect data on some of the latter are also included