Effect of sodium(I), calcium(II), lanthanum(III) and thorium(IV) on the aromatic system of p-hydroxybenzoates

Citation
B. Dasiewicz et al., Effect of sodium(I), calcium(II), lanthanum(III) and thorium(IV) on the aromatic system of p-hydroxybenzoates, J MOL STRUC, 565, 2001, pp. 1-6
Citations number
8
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF MOLECULAR STRUCTURE
ISSN journal
0022-2860 → ACNP
Volume
565
Year of publication
2001
Pages
1 - 6
Database
ISI
SICI code
0022-2860(20010530)565:<1:EOSCLA>2.0.ZU;2-L
Abstract
The Vibrational spectra of the selected p-hydroxybenzoates have been record ed and analyzed. Cations of the investigated complexes were of similar radi i but of different electronic charges. It has been found that only the stat istical analysis of correlation existing between the linear combination of several aromatic ring vibrational modes and the ionic potential of the inve stigated cations (simple function of the ionic radius, atomic weight and el ectronic charge) provides accurate information on the operation of these ca tions on the aromatic system of the ligand. (C) 2001 Elsevier Science B.V. All rights reserved.