Fluorine-19 nuclear magnetic resonance chemical shift of hydrofluoric acid in normal water and heavy water solutions

1968 ◽  
Vol 90 (10) ◽  
pp. 2495-2499 ◽  
Author(s):  
Kjeld. Schaumburg ◽  
Christopher. Deverell
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Chemical Shift ◽  
Heavy Water ◽  
Hydrofluoric Acid ◽  
Water Solutions ◽  
Normal Water ◽  
Nuclear Magnetic

NUCLEAR MAGNETIC RESONANCE STUDIES: IX. THE CHEMICAL SHIFT OF THE FORMYL PROTON IN ALIPHATIC ALDEHYDES

1966 ◽  
Vol 44 (1) ◽  
pp. 45-51 ◽  
Author(s):  
R. E. Klinck ◽  
J. B. Stothers
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Chemical Shift ◽  
Aliphatic Aldehydes ◽  
Magnetic Resonance Studies ◽  
Unsaturated Aldehydes ◽  
Potential Use ◽  
Nuclear Magnetic

The effects of structure on the shielding of formyl protons of aliphatic aldehydes have been examined. The survey included examples of acyclic, alicyclic, and α, β-unsaturated aldehydes. The potential use of these results as an aid for structural elucidations is discussed, and the limitations are noted.

On the Use of Hydrofluoric Acid Pretreatment of Soils for Phosphorus-31 Nuclear Magnetic Resonance Analyses

2007 ◽  
Vol 71 (4) ◽  
pp. 1111-1118 ◽  
Author(s):  
Warwick J. Dougherty ◽  
Ronald J. Smernik ◽  
Else K. Bünemann ◽  
David J. Chittleborough
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Hydrofluoric Acid ◽  
Acid Pretreatment ◽  
Nuclear Magnetic
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