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- Title
THE INFLUENCE OF STRUCTURAL EFFECTS ON THE COMPLEXINGABILITY OF CROWN EIHERS. II. CESIUM COMPLEXES FORMED BY THE LIGANDS OF THE 18C6 TYPE.
- Authors
Filipek, Slawomir; Krzysko, Krystiana; Kalinowski, Marek K.
- Abstract
Molecular mechanics computations were used to examine the structures and interaction energies of cesium complexes formed by 9 hexadentate crown ether ligands with both aliphatic and aromatic side groups joined to the main macrocyclic ring. In order to mimic the residual solvation of the complexed cation, two and four CH3OH molecules, respectively were incorporated into the complexes. Comparison of the resulting interaction energies to experimental data revealed the complex stability to be satisfactorily correlated with (Ent)4.sov, i.e. with the interaction energies proper for the clusters LCs+(CH3OH)4, where L denotes a coron and molecule.
- Publication
Main Group Metal Chemistry, 2000, Vol 23, Issue 11, p683
- ISSN
0792-1241
- Publication type
Article