Hydrogen Bond Geometries and Proton Tautomerism of Homoconjugated Anions of Carboxylic Acids Studied via H/D Isotope Effects on 13C NMR Chemical Shifts

2012 ◽  
Vol 116 (46) ◽  
pp. 11180-11188 ◽  
Author(s):  
Jing Guo ◽  
Peter M. Tolstoy ◽  
Benjamin Koeppe ◽  
Nikolai S. Golubev ◽  
Gleb S. Denisov ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Carboxylic Acids ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Isotope Effects ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts

scholarly journals Long range deuterium isotope effects on 13C NMR chemical shifts of 2-alkanones in CD3OD solutions of imidazolium acetate ionic liquids

RSC Advances ◽  
2021 ◽  
Vol 11 (62) ◽  
pp. 39051-39057
Author(s):  
Astghik A. Shahkhatuni ◽  
Aleksan G. Shahkhatuni ◽  
Arpine S. Harutyunyan
Keyword(s):  
Ionic Liquids ◽  
Long Range ◽  
13C Nmr ◽  
Chemical Shifts ◽  
Isotope Effects ◽  
Spectral Pattern ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Deuterium Isotope Effects

Long range deuterium isotope effects on the carbon spectral pattern in 2-hexanone reveal the existence and distribution of H/D isotopomers.

A computationally feasible quantum chemical model for 13C NMR chemical shifts of PCB-derived carboxylic acids

Chemosphere ◽  
2006 ◽  
Vol 62 (3) ◽  
pp. 368-374 ◽  
Author(s):  
Erkki Kolehmainen ◽  
Kari Tuppurainen ◽  
Svetlana A. Lanina ◽  
Elina Sievänen ◽  
Katri Laihia ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
13C Nmr ◽  
Quantum Chemical ◽  
Chemical Shifts ◽  
Chemical Model ◽  
Nmr Chemical Shifts ◽  
13C Nmr Chemical Shifts ◽  
Quantum Chemical Model
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