| Synthesis and Properties of Novel Hemicyanine Dye-β-Cyclodextrin |
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| 引用本文： | 王兰英,李凤梅,黄怡,梅满誉,张祖训.Synthesis and Properties of Novel Hemicyanine Dye-β-Cyclodextrin[J].中国化学,2007,25(8):1192-1195. |
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| 作者姓名： | 王兰英 李凤梅 黄怡 梅满誉 张祖训 |
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| 作者单位： | [1]Department of Chemistry, Northwest University, Xian, Shaanxi 710069, China [2]Department of Chemistry, Xianyang Normal University, Xianyang, Shaanxi 712000, China |
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| 基金项目： | Project supported by the Natural Science Foundation of Shaanxi Province （No. 2004B23） and the Science Research Startup Foundation of Northwest University. |
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| 摘 要： | A series of novel hemicyanine dye-β-cyclodextrin compounds： mono-6-deoxy-β-cyclodextrin-6-p-（p-substituted styryl）pyridium] p-totylfulfonates were synthesized by the condensation of mono-6-deoxy-β- cyclodextrin-6-（p-methyl pyridinium） p-toluenesulfonate with （un）substituted benzaldehydes. Their structures were established by 1^H NMR, IR, UV-Vis and elemental analysis. The absorption and fluorescence properties of the novel compounds were measured in solution and the photostability of a selected hemicyanine dye-β-cyclodextrin compound was also investigated.
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| 关 键 词： | β-环糊精 吸附 荧光性质 合成 |
| 修稿时间： | 2006-09-272007-04-16 |
Synthesis and Properties of Novel Hemicyanine Dye-β-Cyclodextrin |
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| WANG Lan-Ying, LI Feng-Mei,HUANG Yi, MEI Man-yu, ZHANG Zu-Xun.Synthesis and Properties of Novel Hemicyanine Dye-β-Cyclodextrin[J].Chinese Journal of Chemistry,2007,25(8):1192-1195. |
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| Authors: | WANG Lan-Ying LI Feng-Mei HUANG Yi MEI Man-yu ZHANG Zu-Xun |
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| Institution: | 1. Department of Chemistry, Northwest University, Xian, Shaanxi 710069, China ;2. Department of Chemistry, Xianyang Normal University, Xianyang, Shaanxi 712000, China |
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| Abstract: | A series of novel hemicyanine dye‐β‐cyclodextrin compounds:mono‐6‐deoxy‐β‐cyclodextrin‐6‐p‐(p‐substi‐ tuted styryl)pyridium] p‐totylfulfonates were synthesized by the condensation of mono‐6‐deoxy‐β‐ cyclodextrin‐6‐(p‐methyl pyridinium) p‐toluenesulfonate with (un)substituted benzaldehydes. Their structures were established by 1H NMR, IR, UV‐Vis and elemental analysis. The absorption and fluorescence properties of the novel compounds were measured in solution and the photostability of a selected hemicyanine dye‐β‐cyclodextrin compound was also investigated. |
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| Keywords: | hemicyanine dye-β-cyclodextrin photostability absorption and fluorescence properties |
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