| 两亲二茂铁酸的合成及其成膜性质 |
| SYNTHESIS AND STUDIES ON THE CHARACTERISTIC OF FILM OF FERROCENE ACID |
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| 摘要: 本文以二茂铁为母体首次合成了一类新型的两亲分子1-(3-羧基-1-丙酰基)-1′-(1-烷酰基)二茂铁(FcAn, Cn+14H2n+12O4Fe, n=12,14,16,18)，并利用元素分析、红外、核磁的方法进行了表征。通过测定其在纯水亚相表面的π-A曲线，研究了两亲分子的平均截面积、崩溃压与分子结构的关系。进一步运用LB膜技术制得多层LB膜，用小角X衍射测出了膜的平均厚度，并用UV-Vis研究了其在溶液状态与膜状态下的不同聚集状态。 |
| 关键词: 二茂铁 两亲分子 膜模拟化学 小角X衍射 |
| 基金项目: |
| Abstract: A new kind of amphiphles, 1-(3-carboxy-1-oxopropyl)-1′-(1-oxoalkyl)ferrocene (FcAn, Cn+14H2n+12O4Fe, n=12,14,16,18) was synthesized and characterized by elemental analysis, FT-IR spectrum, UV-Vis spectrum, 1H NMR methods. The surface pessure-area(π-A) curve of the FcAn monolayer on water subphase was measured and the molecular average cross-section area and collapse pressure was also obtained. Multilayer films was prepared by LB film techniques and the average depth was measured by SAXA (small angle X-Ray analysis) methods. The difference between FcAn′s molecular aggregation in solution and in LB films was studied by UV-Vis spectrum. |
| Keywords: ferrocene amphiphle membrane mimetic chemistry SAXA |
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| 徐林,季斌,邰子厚.两亲二茂铁酸的合成及其成膜性质[J].无机化学学报,1997,13(3):294-300. |
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