Electrochemical studies of sodium borohydride in alkaline aqueous solutions using a gold electrode

2009 ◽  
Vol 54 (13) ◽  
pp. 3575-3579 ◽  
Author(s):  
S. Colominas ◽  
J. McLafferty ◽  
D.D. Macdonald
Keyword(s):  
Aqueous Solutions ◽  
Sodium Borohydride ◽  
Gold Electrode ◽  
Electrochemical Studies

Disposable Gold Electrode Array for Simultaneous Electrochemical Studies

2008 ◽  
Vol 20 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Graciela Priano ◽  
Graciela González ◽  
Mauricio Günther ◽  
Fernando Battaglini
Keyword(s):  
Gold Electrode ◽  
Electrode Array ◽  
Electrochemical Studies

Copper-Complexed Pirouetting [2]pseudorotaxanes with Sulfur-Containing End-Groups Attached to the Thread: Synthesis, Electrochemical Studies, and Deposition on Gold Electrodes

2009 ◽  
Vol 62 (10) ◽  
pp. 1231 ◽  
Author(s):  
Jean-Paul Collin ◽  
Pierre Mobian ◽  
Jean-Pierre Sauvage ◽  
Angélique Sour ◽  
Yi-Ming Yan ◽  
...  
Keyword(s):  
Fast Moving ◽  
Gold Electrode ◽  
Gold Surface ◽  
Gold Electrodes ◽  
Electrochemical Studies ◽  
End Groups ◽  
Sulfur Containing

Two copper [2]pseudorotaxanes incorporating a macrocycle with two chelating sites (2,9-diphenyl-1,10-phenanthroline and 2,2′,6′,2″-terpyridine) and a thread based on crescent-shaped 2,2′-bipyridine derivatives have been synthesized and characterized. One of the threads was a hindering 2,2′-bipyridine functionalized by two thioctic-ended arms. The second thread was an 8,8′-diphenyl-3,3′-biisoquinoline functionalized by two thioether-ended arms. The electrochemical studies of the two copper [2]pseudorotaxanes, both in solution and anchored on a gold surface, showed only fast-moving systems in solution. The reasons of the inertness of the deposited complexes on gold electrode have been explored.

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