| C_(60)吲哚衍生物与对叔丁基杯[8]芳烃包合作用的热力学研究 |
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| 引用本文： | 毛新平,何春萍,胡蔚旻. C_(60)吲哚衍生物与对叔丁基杯[8]芳烃包合作用的热力学研究[J]. 怀化学院学报, 2005, 24(2): 49-51 |
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| 作者姓名： | 毛新平 何春萍 胡蔚旻 |
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| 作者单位： | 怀化学院,化学化工系,湖南,怀化,418008 |
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| 摘 要： | 用紫外光谱分析法,研究了对叔丁基杯[8]芳烃与C60-吲哚衍生物形成包合物的能力,测定了C60衍生物与杯[8]形成的包合物的形成常数、热力学函数ΔH和ΔS.结果表明:C60上取代基空间阻力使形成配合作用减弱,形成常数减小,焓值和熵值都正移.
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| 关 键 词： | C_(60) 杯[8]芳烃 包合物 平衡常数 热力学函数 |
| 文章编号： | 1671-9743(2005)02-0049-03 |
| 修稿时间： | 2004-12-13 |
The Modynamic Study on Supramolecular Complex of C60-indole Derivative with p-tert-butylcalix [8] arene |
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| MAO Xin-ping,HE Chun-Ping,HU Wei-ming. The Modynamic Study on Supramolecular Complex of C60-indole Derivative with p-tert-butylcalix [8] arene[J]. Journal of Huaihua University, 2005, 24(2): 49-51 |
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| Authors: | MAO Xin-ping HE Chun-Ping HU Wei-ming |
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| Abstract: | Supra molecular Complexation or C60-indole derivative with p-tert-butylCalix[8]arene is studied by UV-Vis.The formation constants(Kassoc)and the the modynamic parameters (ΔH?ΔS)are decided. The expertmental results showed with the space resistarne increasing, the attractive interation between C60-indole Derivative and Caxlix[8]arene weaked, the formation constant( K)decreased and ΔH orΔS shifted positively. |
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| Keywords: | C60 p-tert-Calix[8]aree Inclusion complex formation constant themodynamic parameter |
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