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Preferential Solvation of Organic Species in Binary Solvent Mixtures Probed by Intermolecular 1 H NOESY NMR Spectroscopy
Author(s) -
Bagno Alessandro,
Campulla Marco,
Pirana Matteo,
Scorrano Gianfranco,
Stiz Stefano
Publication year - 1999
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19990401)5:4<1291::aid-chem1291>3.0.co;2-m
Subject(s) - two dimensional nuclear magnetic resonance spectroscopy , solvation , spectroscopy , nuclear magnetic resonance spectroscopy , chemistry , solvent , binary number , organic chemistry , analytical chemistry (journal) , stereochemistry , physics , arithmetic , mathematics , quantum mechanics
A solute (S) in a binary solvent mixture (white and black spheres) may have a solvation shell whose composition is different from that of the bulk (preferential solvation). The intermolecular 1 H NOESY NMR technique permits measurement of the local enrichment in the preferred solvent.