| 胶束及反胶束微环境中的槲皮素金属配合物 |
| Study on Quercetin-Metal Complexes in Micelle Solutions and Reversed Micellar Systems |
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| 摘要: |
| 关键词: 槲皮素配合物 胶束 磷脂反胶束 油/水分配 |
| 基金项目: |
| Abstract: The critical micelle concentrations (cmc) of surfactants in the Quercetin-metal coordination complex solutions have been determined by using the method of conductance ratio. In Quercetin coordination complex solution there were two cmc values at the lower concentration area of CTAB [C16H33N(CH3)3Br]. And this phenomenon about two cmc points was much similar to that of natural bio-surfactant. All the CTAB, SDBS (C12H25C6H4SO3Na) and Tween-80 could improve the water-solubility of Quercetin coordination complexes when the concentrations of these surfactants were above the cmc values, but only CTAB increased the oil-solubility of these complexes. Therefore, Quercetin-metal-CTAB micelle congeries could go into the octanol phase through oil-water interface. In phospholipid reversed micellar system, the transfer efficiency of complex between the two phases was influenced by pH of the water phase, and around pH 7 the complexes were easy to enter the phospholipid-octanol phase. |
| Keywords: quercetin complex micelle phospholipid reversed micelle oil/water partition |
| 投稿时间：2004-08-10 修订日期：2004-11-09 |
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| 李方,张进,张新申,李波.胶束及反胶束微环境中的槲皮素金属配合物[J].无机化学学报,2005,21(4):565-570. |
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