Title of article
Influence of the nature of the solvent on the 19F chemical shift of the [BF4]− anion
Author/Authors
Plakhotnyk، نويسنده , , Vladimir N and Schmutzler، نويسنده , , Reinhard and Ernst، نويسنده , , Ludger and Kovtun، نويسنده , , Yuri V and Plakhotnyk، نويسنده , , Andriy V، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
41
To page
44
Abstract
Chemical shifts, δ(19F), were recorded for solutions of LiBF4 in diethyl carbonate (DEC), dimethyl carbonate (DMC), tetrahydrofuran (THF), 1,2-dimethoxyethane (DME), γ-butyrolactone (GBL), propylene carbonate (PC) and water. The δ(19F) values of the tetrafluoroborate anion were obtained by extrapolation to infinite dilution. A correlation between δF and both dielectric constants and dipole moments of the solvents has been found.
Keywords
19F-NMR chemical shift , Tetrafluoroborate anion , Solvent effect
Journal title
Journal of Fluorine Chemistry
Serial Year
2002
Journal title
Journal of Fluorine Chemistry
Record number
1603599
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