Mode of reaction of hydrogen atoms with organic compounds in aqueous solutions

1973 ◽  
Vol 38 (3) ◽  
pp. 484-487 ◽  
Author(s):  
Robert A. Witter ◽  
P. Neta
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds ◽  
Hydrogen Atoms

Estimation of the effect of NaCl on the solubility of organic compounds in aqueous solutions

2000 ◽  
Vol 89 (12) ◽  
pp. 1620-1625 ◽  
Author(s):  
Nina Ni ◽  
Mohamed M. El‐Sayed ◽  
Tapan Sanghvi ◽  
Samuel H. Yalkowsky
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds

PROGRESS IN THE ANALYSIS OF INORGANIC AND ORGANIC COMPOUNDS IN NON-AQUEOUS SOLUTIONS

1962 ◽  
Vol 31 (4) ◽  
pp. 244-266 ◽  
Author(s):  
A P Kreshkov ◽  
L N Bykova ◽  
N A Kazaryan ◽  
N Sh Aldarova
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds ◽  
Inorganic And Organic

Some applications of polarography for investigation of equlibria in aqueous solutions of organic compounds

2009 ◽  
Vol 74 (11-12) ◽  
pp. 1777-1789 ◽  
Author(s):  
Petr Zuman
Keyword(s):  
Aqueous Solutions ◽  
Organic Compounds ◽  
Carbonyl Compounds ◽  
Limiting Current ◽  
Nitroso Compounds ◽  
Primary Amines ◽  
Acid Base ◽  
Fast Reactions ◽  
Half Wave

There are two possibilities how to follow equilibria of organic compounds established in aqueous solutions using polarography: for very fast reactions, information can be obtained from shifts of half-wave potentials. For slowly established equilibria, the changes in the limiting current are followed. In both cases variation of the half-wave potentials or limiting currents with concentration of a reactant, present in excess, is followed. The types of reactions, which had been followed in this way, are as follows: hydration–dehydration equilibria, additions of hydroxide ion to carbonyl and nitroso compounds, the role of slowly established acid–base equilibria involving C-acids; further also reactions involving the addition of ammonia, primary amines, hydroxylamine, and hydrazine to carbonyl compounds.

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