| 四苯硼铯-DA18C6-DME络合体系的核磁共振研究 |
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| 引用本文： | 潘桂黄.四苯硼铯-DA18C6-DME络合体系的核磁共振研究[J].四川大学学报(自然科学版),1984(3). |
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| 作者姓名： | 潘桂黄 |
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| 摘 要： | 本文用核磁共振法测定了四苯硼铯在二甲氧基乙烷溶剂中的离子对生成常数和C_s~ ·DA18C6络合物的稳定常数。离子对生成常数和络合物稳定常数值分别为logK_(ip)=5.05±0.02和logK=2.36±0.03。
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CESIUM-133 NUCLEAR MAGNETIC RESONANCE STUDY OF CESIUM TETRAPHENYLBORATE WITH DA18C6 IN 1,2-DIMETHOXYETHANE |
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| Pan Guihuang.CESIUM-133 NUCLEAR MAGNETIC RESONANCE STUDY OF CESIUM TETRAPHENYLBORATE WITH DA18C6 IN 1,2-DIMETHOXYETHANE[J].Journal of Sichuan University (Natural Science Edition),1984(3). |
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| Authors: | Pan Guihuang |
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| Institution: | Pan Guihuang |
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| Abstract: | The ion-pair formation constant of cesium tetraphenylborate and the stability constant for the reaction of DA18C6 with Cs in 1, 2-dimethoxyethane were determined using NMR. The ion-pair formation constant and the stability Constant were calculated to be log Kip,= 5.05 0.02 and log K = 2.36 0.03. |
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| Keywords: | Coordination Compound Crown Cesium Stability Constant |
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