Limiting Conductivities and Ion Association Constants of Aqueous NaCl under Hydrothermal Conditions: Experimental Data and Correlations

2012 ◽  
Vol 57 (9) ◽  
pp. 2415-2429 ◽  
Author(s):  
G. H. Zimmerman ◽  
H. Arcis ◽  
P. R. Tremaine
Keyword(s):  
Experimental Data ◽  
Ion Association ◽  
Association Constants ◽  
Hydrothermal Conditions ◽  
Ion Association Constants

Octahedral cobalt(III) complexes in dipolar aprotic solvents. II. Association between cis- and trans-dichlorobisethylenediamine cobalt(III) cations,[Co en2 Cl2]+, and chloride and bromide ions in the solvents NN-dimethylformamide, dimethyl sulphoxide, and LVN-dimethylacetamide

1966 ◽  
Vol 19 (1) ◽  
pp. 43 ◽  
Author(s):  
WA Millen ◽  
DW Watts
Keyword(s):  
Spectrophotometric Method ◽  
Ion Pairs ◽  
Ion Association ◽  
Ion Pair ◽  
Association Constants ◽  
Dimethyl Sulphoxide ◽  
Aprotic Solvents ◽  
Ion Association Constants ◽  
Cis And Trans ◽  
Dipolar Aprotic Solvents

Ion association constants at 30� have been determined for the cis-[Co en, Cl2]+Cl- ion pair in NN-dimethylformamide (DMF), NN-dimethylacetamide (DMA), and at 20.0�, 25.0�, and 30.0� in dimethyl sulphoxide (DMSO), by a spectrophotometric method. Association constants for the cis-[Co en2 Cl2]+Br- and the trans- [Co en2 Cl2]+Cl- ion pairs have also been determined in DMF at 30�.

scholarly journals Preparation of Some Novel Copper(I) Complexes and their Molar Conductances in Organic Solvents

2009 ◽  
Vol 64 (3-4) ◽  
pp. 269-272 ◽  
Author(s):  
Dip Singh Gill ◽  
Dilbag Rana
Keyword(s):  
Organic Solvents ◽  
Ion Association ◽  
Solvent System ◽  
Molar Conductance ◽  
Association Constants ◽  
Complex Ions ◽  
Ion Association Constants ◽  
Conductance Data ◽  
Strong Electrolytes ◽  
Reference Electrolyte

Abstract Attempts have been made to prepare some novel copper(I) nitrate, sulfate, and perchlorate complexes. Molar conductances of these complexes have been measured in organic solvents like acetonitrile (AN), acetone (AC), methanol (MeOH), N,N-dimethylformamide (DMF), N,Ndimethylacetamide (DMA), and dimethylsulfoxide (DMSO) at 298 K. The molar conductance data have been analyzed to obtain limiting molar conductances (λ0) and ion association constants (KA) of the electrolytes. The results showed that all these complexes are strong electrolytes in all organic solvents. The limiting ionic molar conductances (λo± ) for various ions have been calculated using Bu4NBPh4 as reference electrolyte. The actual radii for copper(I) complex ions are very large and different in different solvents and indicate some solvation effects in each solvent system

scholarly journals Ion Association Constants for Lithium Ion Battery Electrolytes from First-Principles Quantum Chemistry

2019 ◽  
Vol 166 (15) ◽  
pp. A3554-A3558
Author(s):  
Julian Self ◽  
Kara D. Fong ◽  
E. R. Logan ◽  
Kristin A. Persson
Keyword(s):  
Quantum Chemistry ◽  
Lithium Ion Battery ◽  
First Principles ◽  
Lithium Ion ◽  
Ion Association ◽  
Association Constants ◽  
Ion Association Constants

The determination of ion association constants from cation exchange measurements—I

1962 ◽  
Vol 24 (6) ◽  
pp. 689-692 ◽  
Author(s):  
O.D. Bonner ◽  
H. Dolyniuk ◽  
C.F. Jordan ◽  
G.B. Hanson
Keyword(s):  
Cation Exchange ◽  
Ion Association ◽  
Association Constants ◽  
Ion Association Constants
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