scholarly journals 17O NMR chemical shifts in oxometalates: from the simplest monometallic species to mixed-metal polyoxometalates

2014 ◽  
Vol 5 (5) ◽  
pp. 2031 ◽  
Author(s):  
Magda Pascual-Borràs ◽  
Xavier López ◽  
Antonio Rodríguez-Fortea ◽  
R. John Errington ◽  
Josep M. Poblet
Keyword(s):  
Chemical Shifts ◽  
17O Nmr ◽  
Mixed Metal ◽  
Nmr Chemical Shifts

17O NMR chemical shifts in polyoxometallate anions

1981 ◽  
Vol 22 (1) ◽  
pp. 129-131 ◽  
Author(s):  
R. I. Maksimovskaya ◽  
M. A. Fedotov
Keyword(s):  
Chemical Shifts ◽  
17O Nmr ◽  
Nmr Chemical Shifts

17O NMR Chemical Shifts in Peptides

1999 ◽  
pp. 126-137 ◽  
Author(s):  
S. Kuroki ◽  
K. Yamauchi ◽  
Hiromichi Kurosu ◽  
S. Ando ◽  
Isao Ando ◽  
...  
Keyword(s):  
Chemical Shifts ◽  
17O Nmr ◽  
Nmr Chemical Shifts

17O NMR chemical shifts of 3-(substituted methylene)-(Z)-1(3H)-isobenzofuranones: correlations with IR stretching wavenumbers and AM1 charges

1998 ◽  
Vol 36 (7) ◽  
pp. 511-514 ◽  
Author(s):  
Erkki Kolehmainen ◽  
Kari Lappalainen ◽  
Alexander Perjéssy ◽  
Pavol Hrnčiar ◽  
Margita Lácová ◽  
...  
Keyword(s):  
Chemical Shifts ◽  
17O Nmr ◽  
Nmr Chemical Shifts

17O NMR and15N NMR chemical shifts of sterically-hindered amides: ground-state destabilization in amide electrophilicity

2019 ◽  
Vol 55 (30) ◽  
pp. 4423-4426 ◽  
Author(s):  
Vittorio Pace ◽  
Wolfgang Holzer ◽  
Laura Ielo ◽  
Shicheng Shi ◽  
Guangrong Meng ◽  
...  
Keyword(s):  
Ground State ◽  
Spectroscopic Data ◽  
Chemical Shifts ◽  
Amide Bond ◽  
Electronic Effects ◽  
17O Nmr ◽  
Nmr Chemical Shifts ◽  
Combined Use ◽  
Sterically Hindered

We report17O NMR and15N NMR spectroscopic data for sterically-hindered acyclic amides. The data demonstrate that a combined use of17O NMR and15N NMR serves as a powerful tool in assessing electronic effects of the amide bond.

17O NMR chemical shifts structure relationships in oxiranes

1979 ◽  
Vol 20 (36) ◽  
pp. 3449-3452 ◽  
Author(s):  
Hiizu Iwamura ◽  
Tadashi Sugawara ◽  
Yuzo Kawada ◽  
Kazuo Tori ◽  
Ryonosuke Muneyuki ◽  
...  
Keyword(s):  
Chemical Shifts ◽  
17O Nmr ◽  
Nmr Chemical Shifts
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