Abstract
Cadmium p_toluenesulfonate was synthesized and tested electrochemically for the first time. This salt can lose all the hydrated water easily and the dehydrated salt do not deliquesce in the air.Hence,the cadmium p_toluenesulfonate is suitable for the electrochemical studies in organic solvents.When the Cd(Ⅱ) reduced on Pt electrode in Cd(pCH3C6H4SO3)2+TBAP+DMSO, underpotential deposition of cadmium occurred at first, and then cadmium deposited. 4_Methyl_7_hydroxylcoumarin and 3_aminocoumarin coordinate with Cd(Ⅱ) respectively, as a result the reductive potentials of Cd(Ⅱ) moved to the negative direction.
Publication Date
2003-02-28
Online Available Date
2003-02-28
Revised Date
2003-02-28
Received Date
2003-02-28
Recommended Citation
Ji-guo SONG, Hua-can SONG, Qi-qin YANG, Yi-wen CHEN, Zun-le XU.
Electroreduction of Cd(Ⅱ) in DMSO and Complexation of Cd(Ⅱ) with Coumarin Derivates[J]. Journal of Electrochemistry,
2003
,
9(1): 104-107.
DOI: 10.61558/2993-074X.1493
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol9/iss1/19
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