Solvent effect on metal hyperfine constants in alkali metal radical anion ion pairs

1972 ◽  
Vol 76 (20) ◽  
pp. 2866-2871 ◽  
Author(s):  
T. R. Tuttle ◽  
J. C. Danner ◽  
Phillip Graceffa
Keyword(s):  
Alkali Metal ◽  
Solvent Effect ◽  
Radical Anion ◽  
Ion Pairs ◽  
Hyperfine Constants ◽  
Metal Radical

scholarly journals ESR Studies of the Ion-pairs of the Acenaphthylene Radical Anion and Alkali Metal Cations

1967 ◽  
Vol 40 (6) ◽  
pp. 1325-1332 ◽  
Author(s):  
Masamoto Iwaizumi ◽  
Masayasu Suzuki ◽  
Taro Isobe ◽  
Hiroshi Azumi
Keyword(s):  
Alkali Metal ◽  
Radical Anion ◽  
Ion Pairs ◽  
Metal Cations ◽  
Alkali Metal Cations

Solution Properties of Tetraalkylammonium Halide and Alkali-Metal Halide Ion Pairs. The Relationship Between Dissociation Constants and Solubility Products

1987 ◽  
Vol 40 (7) ◽  
pp. 1201 ◽  
Author(s):  
W Mizerski ◽  
MK Kalinowski
Keyword(s):  
Alkali Metal ◽  
Solubility Product ◽  
Dissociation Constants ◽  
Ion Pairs ◽  
Empirical Relation ◽  
Alkali Metal Halide ◽  
Alkali Metal Cations ◽  
Solubility Products ◽  
The Relationship ◽  
Dissociation Constant Kd

An empirical relation describing the effect of solvent on the dissociation constant ( Kd ) of ion pairs is described. An equation of the form pKd = apKso + bD-1 + c ( Kso and D stand for the solubility product of a given salt and for the electric permittivity of a solvent, respectively) has been tested with 13 sets of experimental data for salts containing tetraalkylammonium and alkali-metal cations. A successful correlation was obtained in 100% of the cases considered.

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