Supramolecular Chemistry, Part 85[+] Flexibility, Association Constants, and Salt Effects in Organic Ion Pairs: How Single Bonds Affect Molecular Recognition

1999 ◽  
Vol 5 (4) ◽  
pp. 1284-1290 ◽  
Author(s):  
M. Alamgir Hossain ◽  
Hans-Jörg Schneider
Keyword(s):  
Molecular Recognition ◽  
Supramolecular Chemistry ◽  
Ion Pairs ◽  
Association Constants ◽  
Salt Effects ◽  
Single Bonds

Association constants for ion pairs

1986 ◽  
Vol 15 (3) ◽  
pp. 231-235 ◽  
Author(s):  
Raymond M. Fuoss
Keyword(s):  
Ion Pairs ◽  
Association Constants

Supramolecular chemistry of flexible, dendritic-based structures employing molecular recognition

1996 ◽  
pp. 2737-2738 ◽  
Author(s):  
George R. Newkome ◽  
Barry D. Woosley ◽  
Enfei He ◽  
Charles N. Moorefield ◽  
Ralf Güther ◽  
...  
Keyword(s):  
Molecular Recognition ◽  
Supramolecular Chemistry

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�.

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