Correlations between carbon-13 and boron-11 chemical shifts. III. Pairwise interaction parameters

1971 ◽  
Vol 93 (18) ◽  
pp. 4418-4426 ◽  
Author(s):  
B. F. Spielvogel ◽  
J. M. Purser
Keyword(s):  
Chemical Shifts ◽  
Pairwise Interaction ◽  
Interaction Parameters

Notizen: Eine theoretische Interpretation der gegenseitigen Wechselwirkungsparameter in den 29Si–NMR-Verschiebungen / A Theoretical Interpretation of Mutual Interaction Parameters for 29Si NMR Chemical Shifts

1977 ◽  
Vol 32 (9) ◽  
pp. 1091-1092 ◽  
Author(s):  
R. Radeglia
Keyword(s):  
Chemical Shifts ◽  
Pairwise Interaction ◽  
Mutual Interaction ◽  
Interaction Parameters ◽  
Theoretical Interpretation ◽  
29Si Nmr ◽  
Nmr Chemical Shifts

The description of substituent dependence of 29Si NMR chemical shifts by means of pairwise interaction parameters is interpreted with a simple quantumchemical model theoretically.

Notizen: Die Anwendung von Parametern der gegenseitigen Wechselwirkung in der 29Si-Resonanz.

1976 ◽  
Vol 31 (10) ◽  
pp. 1423-1424 ◽  
Author(s):  
M. Vongehr ◽  
H. C. Marsmann
Keyword(s):  
Chemical Shifts ◽  
Higher Order ◽  
Pairwise Interaction ◽  
Interaction Parameters ◽  
Order Effects ◽  
Higher Order Effects

Silicon 29-chemical shifts can be described in some cases in terms of pairwise interaction parameters, although the influence of higher order effects is always perceptible. These are especially significant where fluorine or oxygen are the ligands around the silicon. Parameter of pairwise interaction for a number of ligands are given.

Pairwise interaction parameters for sodium, potassium and halide ions in aqueous solutions

1988 ◽  
Vol 84 (6) ◽  
pp. 1889 ◽  
Author(s):  
Andres C. R. Antonini ◽  
Michael J. Blandamer ◽  
John Burgess ◽  
Andrew W. Hakin ◽  
Neil D. Hall ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Pairwise Interaction ◽  
Interaction Parameters ◽  
Halide Ions ◽  
Sodium Potassium

23Na NMR Spectroscopy of Solids: Interpretation of Quadrupole Interaction Parameters and Chemical Shifts

1994 ◽  
Vol 98 (6) ◽  
pp. 1544-1551 ◽  
Author(s):  
Hubert Koller ◽  
Guenter Engelhardt ◽  
Arno P. M. Kentgens ◽  
Joachim Sauer
Keyword(s):  
Nmr Spectroscopy ◽  
Quadrupole Interaction ◽  
Chemical Shifts ◽  
Interaction Parameters ◽  
23Na Nmr

Progress in Structural Elucidation of Glasses by and 1B Satellite Transition NMR Spectroscopy

1995 ◽  
Vol 50 (4-5) ◽  
pp. 413-422 ◽  
Author(s):  
G. Kunath-Fandrei ◽  
D. Ehrt ◽  
C. Jäger
Keyword(s):  
Nmr Spectroscopy ◽  
Quadrupole Interaction ◽  
Chemical Shifts ◽  
Glass Structure ◽  
Structural Elucidation ◽  
Mas Nmr ◽  
Interaction Parameters ◽  
31P Mas Nmr ◽  
Satellite Transition

The structure of Na2O-Al2O3-B2O3 and Na2O-Al2O3-P2O5 glasses with 70 mole% B2O3 or P2O5 and varied Na/Al ratio is investigated using standard 31P MAS NMR and 27Al and UB Satellite Transition NMR spectroscopy. The role of the two network formers on the glass structure is discussed. For the AlOx units and BO3 and BO4 groups both chemical shifts and quadrupole interaction parameters including their distribution widths are reported. Besides this, the advantages of Satellite Transition spectroscopy are demonstrated both for 27A1 and 11B NMR

Comment on “45Sc Spectroscopy of Solids: Interpretation of Quadrupole Interaction Parameters and Chemical Shifts”

2011 ◽  
Vol 115 (35) ◽  
pp. 17621-17622 ◽  
Author(s):  
D. Richard ◽  
E. L. Muñoz ◽  
T. Butz ◽  
L. A. Errico ◽  
M. Rentería
Keyword(s):  
Quadrupole Interaction ◽  
Chemical Shifts ◽  
Interaction Parameters
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