Deuterium Isotope Effects on Aromatic13C Chemical Shifts. V. Nonadditivity of Methyl Substituent Effects on One-Bond Isotope Shifts for MethylpyridineN-Oxides

1993 ◽  
Vol 66 (8) ◽  
pp. 2143-2148 ◽  
Author(s):  
Yasuki Nakashima ◽  
Moritaka Fukunaga ◽  
Keiko Suzuki ◽  
Kensuke Takahashi
Keyword(s):  
Chemical Shifts ◽  
Isotope Effects ◽  
Substituent Effects ◽  
Methyl Substituent ◽  
Isotope Shifts ◽  
Deuterium Isotope Effects

Deuterium Isotope Effects on Aromatic C-13 NMR Chemical Shifts. IV. Can the Isotope Shifts Be Correlated with Bond Lengths?

1992 ◽  
Vol 65 (11) ◽  
pp. 2894-2900 ◽  
Author(s):  
Yasuki Nakashima ◽  
Hiroyuki Kanada ◽  
Moritaka Fukunaga ◽  
Keiko Suzuki ◽  
Kensuke Takahashi
Keyword(s):  
Chemical Shifts ◽  
Isotope Effects ◽  
Isotope Shifts ◽  
Nmr Chemical Shifts ◽  
Bond Lengths ◽  
Deuterium Isotope Effects

Hydrogen/Deuterium-Isotope Effects on NMR Chemical Shifts and Symmetry of Homoconjugated Hydrogen-Bonded Ions in Polar Solution

2000 ◽  
Vol 122 (51) ◽  
pp. 12878-12879 ◽  
Author(s):  
Parwin Schah-Mohammedi ◽  
Ilja G. Shenderovich ◽  
Carsten Detering ◽  
Hans-Heinrich Limbach ◽  
Peter M. Tolstoy ◽  
...  
Keyword(s):  
Chemical Shifts ◽  
Isotope Effects ◽  
Polar Solution ◽  
Nmr Chemical Shifts ◽  
Hydrogen Deuterium ◽  
Deuterium Isotope Effects ◽  
Hydrogen Bonded

Deuterium Isotope Effects on13C NMR Chemical Shifts Reflect the Smaller Steric Size of CD3Compared to CH3Groups§

2000 ◽  
Vol 2 (25) ◽  
pp. 4111-4113 ◽  
Author(s):  
Kerstin Ibrom ◽  
Gunther Kohn ( ◽  
Kai-Uwe Boeckmann ◽  
Roswitha Kraft ◽  
Petra Holba-Schulz ◽  
...  
Keyword(s):  
Chemical Shifts ◽  
Isotope Effects ◽  
Nmr Chemical Shifts ◽  
Deuterium Isotope Effects
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