Citation
S. Bradl et al., MULTINUCLEAR HIGH-PRESSURE NMR INVESTIGATIONS OF UNDERCOOLED AQUEOUS-SOLUTIONS OF HYDROPHOBIC IONS, Berichte der Bunsengesellschaft fur Physikalische Chemie, 102(1), 1998, pp. 41-57
Citations number
75
Categorie Soggetti
Chemistry Physical
Journal title
Berichte der Bunsengesellschaft fur Physikalische Chemie
ISSN journal
00059021
→ ACNP
Volume
102
Issue
1
Year of publication
1998
Pages
41 - 57
Database
ISI
SICI code
0005-9021(1998)102:1<41:MHNIOU>2.0.ZU;2-W
Abstract
Multinuclear spin-lattice relaxation rates, cross-relaxation rates and
self-diffusion coefficient measurements are reported over wide ranges
of temperature, pressure and concentration in undercooled aqueous sol
utions of tetraalkylammonium bromides. These dissolved organic cations
with apolar surface groups provide model systems to investigate the e
ffect of coulombic, hydrophobic and H-bond interactions upon the solve
nt and solute dynamics within the random, transient H-bond network of
undercooled water.