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| 一类缩双芳氨基硫脲受体的合成及阴离子识别 | |
| 引用本文： | 徐维霞,张有明,魏太保. 一类缩双芳氨基硫脲受体的合成及阴离子识别[J]. 应用化学, 2008, 25(12): 1460-0 |
| 作者姓名： | 徐维霞 张有明 魏太保 |
| 作者单位： | 咸阳师范学院化学系 |
| 基金项目： | 咸阳师范学院科研专项基金 |
| 摘 要： | 缩双芳氨基硫脲;合成;阴离子识别;氢键作用 |
| 关 键 词： | 缩双芳氨基硫脲 合成 阴离子识别 氢键作用 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2009-06-29 |
Synthesis of Bis-arylthiosemicarbazone Receptors and Their Anion Recognition Properties |
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| XU Wei-Xia,ZHANG You-Ming,WEI Tai-Bao. Synthesis of Bis-arylthiosemicarbazone Receptors and Their Anion Recognition Properties[J]. Chinese Journal of Applied Chemistry, 2008, 25(12): 1460-0 | |
| Authors: | XU Wei-Xia ZHANG You-Ming WEI Tai-Bao |
| Affiliation: | XU Wei-Xiaa,ZHANG You-Mingb*,WEI Tai-Baob(aThe Department of Chemistry of Xianyang Normal University,Xianyang 712000,bGansu Key Laboratory of Polymer Materials,College of Chemistry , Chemical Engineering,Northwest Normal University,Lanzhou 730070) |
| Abstract: | Two new bis-arylthiosemicarbazone receptors were designed and synthesized.The binding properties of the receptors with anions such as F-,Cl-,Br-,I-,CH3COO-,HSO-4,H2PO-4 and NO-3 in DMSO were investigated by UV-Vis spectroscopy.A clear color change from colorless to yellow was observed upon addition of F-,CH3COO-or H2PO-4 to the solution of the two receptors in DMSO by naked-eyes.The results show that the two receptors have a better selectivity for F-,CH3COO-and H2PO-4,but exhibit no evident binding with Cl-... |
| Keywords: | bis-arylthiosemicarbazone synthesis anion recognition hydrogen-bonding interaction |
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