Nuclear magnetic resonance parameters

Table 17.6 Nuclear magnetic resonance parameters for the halogen isotopes...

Vaara, J. (2007) Theory and computation of nuclear magnetic resonance parameters. Physical Chemistry Chemical Physics, 9, 5399-5418. 

Fields, R., Green, M., Jones, A. Bis(trifluoromethyl)phosphine Solvent Effects on Nuclear Magnetic Resonance Parameters. J. Chem. Soc. A, 1969, 2740. 

Schmidt, R. L., Butler, R. S., Goldstein, J. H. The Role of Polar Factors in Collision Complex Models for the Solvent and Concentration Dependence of Nuclear Magnetic Resonance Parameters. J. Phys. Chem. 73, 1117 (1969). 

Use of Nuclear Magnetic Resonance Parameters as Probes for the Determination of Relative Configuration... 

Nuclear magnetic resonance spectroscopy is a powerful and widely-used tool for investigating structure. Its utility is enhanced by the use of computational chemistry to aid in the interpretation. In this work we present an example of the use of calculated nuclear magnetic resonance parameters to help elucidate the role of alkoxyalkylsilanes in Ziegler-Natta catalysis. 

Nuclear Magnetic Resonance Parameters for Solutions of MesSnX in CCL... 

TABLE 3. Fluorine-19 magnetic properties and nuclear magnetic resonance parameters... 

Nuclear magnetic resonance parameters of disubstituted pyrazines have been correlated with chemical structures (867). The coupling constants of 2,3. 2,5-, and 2,6-disubstituted pyrazines were found to be 2.5-3.0, 1.1-1.4, and OHz, respectively, and the values were not influenced by the kind of substituents (867). Methyl-methyl proton spin-spin coupling constants in 2,5- and 2,6-dimethyl-pyrazines have been determined (1502). 

Table 11.19F and 129Xe Nuclear Magnetic Resonance Parameters for XeF3]+... 

Hall and Manville " have recorded F nuclear magnetic resonance parameters for several anomeric pairs of substituted n-glucopyranosyl and D-galactopyranosyl fluorides. They showed that the gem F- H coupling constant is always about 52 Hz., whereas the compounds in the a-D series exhibit a vicinal Fdaxiall-Hjfaxial) coupling of 23.4 to... 

M. Hanni, P. Lantto, M. Ilias, H. J. A. Jensen, J. Vaara. Relativistic effects in the intermolecular interaction-induced nuclear magnetic resonance parameters of xenon dimer. /. Chem. Phys., 127 (2007) 164313. 

R 168 A. Goursot and D. Berthomieu, Calculations of Nuclear Magnetic Resonance Parameters in Zeolites , p. 449... 

Viviers P M, Kolodziej H, Young D A, Ferreira D, Roux D G 1983 Synthesis of condensed tannins. Part II. Intramolecular enantiomerism of constituent units of tannins from the Anacar-diaceae Stoichiometric control in direct synthesis, derivation of IH nuclear magnetic resonance parameters applicable to higher oligomers. J Chem Soc Perkin Trans I 2555-2562... 

J.P. Yesinowski, H.D. Ladouceur, A.P. Purdy, J.B. Miller, Electrical and ionic conductivity effects on magic-angle spinning nuclear magnetic resonance parameters of Cul, J. Chem. Phys. 133 (2010) 234509. 

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