Lower oxidation states of selenium. I. Spectrophotometric study of the selenium-selenium tetrachloride system in a molten sodium chloride-aluminum chloride eutectic mixture at 150.deg.

1975 ◽  
Vol 14 (9) ◽  
pp. 2259-2264 ◽  
Author(s):  
R. Fehrmann ◽  
N. J. Bjerrum ◽  
H. A. Andreasen
Keyword(s):  
Sodium Chloride ◽  
Aluminum Chloride ◽  
Eutectic Mixture ◽  
Spectrophotometric Study ◽  
Oxidation States ◽  
Molten Sodium ◽  
Lower Oxidation

Spectroelectrochemical Investigation of the Behavior of Tetra-Chloro-p-Benzoquinone in Molten Sodium Chloroaluminates

1994 ◽  
Vol 48 (3) ◽  
pp. 406-409
Author(s):  
E. M. Hondrogiannis ◽  
J. C. Coffield ◽  
D. S. Trimble ◽  
A. E. Edwards ◽  
G. Mamantov
Keyword(s):  
Electron Spin Resonance ◽  
Sodium Chloride ◽  
Electron Spin ◽  
Aluminum Chloride ◽  
Radical Anion ◽  
Molten Aluminum ◽  
Mole Percent ◽  
Molten Sodium ◽  
Spin Resonance ◽  
Uv Visible

The Raman, UV-visible, electron spin resonance spectroscopic, and spectroelectrochemical (SEC) behavior of tetrachloro- p-benzoquinone (chloranil) in molten aluminum chloride/sodium chloride mixtures has been examined. The results support previous findings suggesting that the chloranil is complexed by AlCl3or A12C17– in acidic melts [>50 mole percent (m/o) A1C13], while in basic melts (< 50 m/o A1C13) the chloranil remains uncomplexed. The results further support the previously proposed stepwise one-electron reductions in the acidic melt to produce the radical anion and the dianion. The present work, however, reveals that chloranil is also reduced through two closely spaced one-electron reductions in the basic melt.

Solubility of cobalt(II) chloride in molten sodium chloride-aluminum chloride

1990 ◽  
Vol 94 (4) ◽  
pp. 1666-1669 ◽  
Author(s):  
Chien. Wai ◽  
Ira. Bloom ◽  
Deanna. Caveny ◽  
Milton. Blander
Keyword(s):  
Sodium Chloride ◽  
Aluminum Chloride ◽  
Molten Sodium
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