CYCLIC VOLTAMMETRY IN TRIFLUOROMETHANESULFONIC ACID - FACILE ELECTROCHEMISTRY UP TO +3 V

被引:5
作者
BERNHARD, P [1 ]
DIAB, H [1 ]
LUDI, A [1 ]
机构
[1] INST ANORGAN CHEM,CH-3000 BERN 9,SWITZERLAND
关键词
D O I
10.1016/S0020-1693(00)91056-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A 0.1 M solution of sodium trifluoromethanesulfonate in neat trifluoromethanesulfonic (triflic) acid is used as solvent in cyclic voltammetry. Working, counter and quasi-reference electrodes consist of glassy carbon, platinum and silver wire, respectively. Reversible voltammograms between +0.4 and +3 V versus NHE are recorded at 0 °C with scan rates around 100 mV s-1 and are calibrated against Ru- (bpy)33+/2+. Redox processes for a series of coordination compounds involving high oxidation states are studied without complicating chemical reactions. © 1990.
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页码:65 / 68
页数:4
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