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首页> 外文期刊>International Journal of Electrochemical Science >Cyclic Voltametric Studies on the Interaction of Adrenaline With Formic Acid and Acetic Acid
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Cyclic Voltametric Studies on the Interaction of Adrenaline With Formic Acid and Acetic Acid

机译：肾上腺素与甲酸和乙酸相互作用的循环伏安法研究

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摘要

The interaction of adrenaline with formic acid and acetic acid is investigated by cyclic voltametric(CV) approach. With the concentration of formic acid and acetic acid increasing, the electron transferability of adrenaline decreases, the peak-to-peak potential separation between anodic and canodic peakpotential increases, and the anodic and canodic peak current decrease significantly. The CV curves of-3 610 mol/L adrenaline at platinum electrode in a series of KCl-HCl solution with different highconcentrations of formic acid (or acetic acid) and different PH values indicate that the effect ofhydrogen bond interaction on the adrenaline is much stronger than the effect of PH value on it. Thechange degree of peak current and peak potential of adrenaline in acetic acid system is more obviousthan those in formic acid system.
机译：通过循环伏安法研究了肾上腺素与甲酸和乙酸的相互作用。随着甲酸和乙酸浓度的增加，肾上腺素的电子传递能力下降，阳极峰电位与阳极峰电位之间的峰峰电位间隔增大，并且阳极峰电流和阳极峰电流明显降低。在一系列不同浓度的甲酸（或乙酸）和PH值不同的KCl-HCl溶液中，铂电极上-3 610 mol / L肾上腺素的CV曲线表明，氢键相互作用对肾上腺素的影响更强比PH值对它的影响。乙酸系统中肾上腺素的峰值电流和峰值电位的变化程度比甲酸系统中的明显。

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