Stereoselectivity in ion-pair formation. 4. Stereochemical consideration about specific ion association between optically active (amino acidato)bis(ethylenediamine)cobalt(III) and tartrate ions

1978 ◽  
Vol 17 (11) ◽  
pp. 3127-3129 ◽  
Author(s):  
Toshiaki Taura ◽  
Hiromi Tamada ◽  
Hayami Yoneda
Keyword(s):  
Ion Association ◽  
Ion Pair ◽  
Pair Formation ◽  
Optically Active ◽  
Ion Pair Formation

scholarly journals Conductometric studies of 1, 3, 5 –triazinothiocarbamide at different concentration and temperature

2021 ◽  
Vol 16 (2) ◽  
pp. 151-157
Author(s):  
DD Sonone ◽  
ME Shelke ◽  
DT Tayade
Keyword(s):  
Thermodynamic Parameters ◽  
Association Constant ◽  
Ion Association ◽  
Vital Role ◽  
Ion Pair ◽  
Pair Formation ◽  
Drug Diffusion ◽  
Ion Pair Formation

Conductivity plays vital role in drug diffusion. Thermodynamic parameters affected by substituents of drug. Thermodynamic parameters of 1, 3, 5 –triazinothiocarbamide (1a) have been investigated by using conductometrically carried out at different molar concentrations. This work highlights investigation of G, K and µ values. The thermodynamic parameters viz. ΔH, ΔS and ∆G for ion pair formation determine from the value of ion association constant. This technique is suitable and accurate to study of pharmokinetics and pharmodynamics parameters.

Hydration and ion association of aqueous choline chloride and chlorocholine chloride

2019 ◽  
Vol 21 (21) ◽  
pp. 10970-10980 ◽  
Author(s):  
Saadia Shaukat ◽  
Marina V. Fedotova ◽  
Sergey E. Kruchinin ◽  
Marija Bešter-Rogač ◽  
Črtomir Podlipnik ◽  
...  
Keyword(s):  
Choline Chloride ◽  
Ion Association ◽  
Ion Pair ◽  
Pair Formation ◽  
Hydroxyl Group ◽  
Chlorocholine Chloride ◽  
Ion Pair Formation ◽  
Contact Ion Pair ◽  
Weak Contact

Choline hydration occurs predominantly via its hydroxyl group, and weak contact ion pair formation with Cl− is via the onium moiety.

Extraction of organic acids by ion-pair formation with tri-n-octylamine

1985 ◽  
Vol 178 ◽  
pp. 189-195 ◽  
Author(s):  
M. Puttemans ◽  
L. Dryon ◽  
D.L. Massart
Keyword(s):  
Organic Acids ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation

Charge-transfer stabilization of molecular bicimers: ion pair formation in diarylmethanes

1988 ◽  
Vol 92 (7) ◽  
pp. 1703-1705 ◽  
Author(s):  
R. J. Locke ◽  
Steve H. Modiano ◽  
E. C. Lim
Keyword(s):  
Charge Transfer ◽  
Ion Pair ◽  
Pair Formation ◽  
Ion Pair Formation
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