scholarly journals An Internuclear J-Coupling of 3He Induced by Molecular Confinement

2020 ◽  
Vol 142 (40) ◽  
pp. 16926-16929
Author(s):  
George Razvan Bacanu ◽  
Jyrki Rantaharju ◽  
Gabriela Hoffman ◽  
Mark C. Walkey ◽  
Sally Bloodworth ◽  
...  
Keyword(s):  
Molecular Confinement ◽  
J Coupling

Conformational dynamics detected by nuclear magnetic resonance NOE values and J coupling constants

1988 ◽  
Vol 110 (11) ◽  
pp. 3393-3396 ◽  
Author(s):  
Horst. Kessler ◽  
Christian. Griesinger ◽  
Joerg. Lautz ◽  
Arndt. Mueller ◽  
Wilfred F. Van Gunsteren ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Conformational Dynamics ◽  
Coupling Constants ◽  
J Coupling ◽  
J Coupling Constants ◽  
Nuclear Magnetic

scholarly journals KAJIAN KOMPUTASI POLA GELOMBANG RESONANSI MAGNET INTI (NMR) DENGAN TRANSFORMASI FOURIER

2018 ◽  
Vol 15 (1) ◽  
pp. 17
Author(s):  
Faprilia Khusnul ◽  
Salomo Salomo ◽  
Muhammad Hamdi
Keyword(s):  
Reference Data ◽  
Wave Pattern ◽  
Computational Approach ◽  
Physical Parameters ◽  
Mathematical Software ◽  
Transformation Equation ◽  
Nuclear Spins ◽  
J Coupling ◽  
Research Standards ◽  
J 24

Research on nuclear magnetic resonance (NMR) modeling has been done with computational approach. This study aims to determine the shape of signals and spectra of some of the combined nuclear spins. The physical parameters were determined using Fourier transformation equation modeled with the wolfram mathematical software 9.0. The relaxation time of the 1/2 nuclear spin was varied according to the nuclear state of cancer tissue.This produces a cosine wave pattern for the signal at T2 = 0.11 ms. Variations of this in chemical shift (Δ) and J-coupling (J) for modeling were performed in 9 times. The spectrum of one spin is generated at the value of Δ = 0.001 Hz and J = 0 Hz, the spectrum of two spins at Δ = 849,001 Hz and J = 24 Hz. These results can be applied to research interests for the medical world and as reference data for research standards.

scholarly journals A first principles theory of nuclear magnetic resonance J-coupling in solid-state systems

2007 ◽  
Vol 127 (20) ◽  
pp. 204107 ◽  
Author(s):  
Siân A. Joyce ◽  
Jonathan R. Yates ◽  
Chris J. Pickard ◽  
Francesco Mauri
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Solid State ◽  
Magnetic Resonance ◽  
First Principles ◽  
J Coupling ◽  
Nuclear Magnetic

Combining the Power of J Coupling and DP4 Analysis on Stereochemical Assignments: The J-DP4 Methods

2019 ◽  
Vol 21 (11) ◽  
pp. 4003-4007 ◽  
Author(s):  
Nicolás Grimblat ◽  
José A. Gavín ◽  
Antonio Hernández Daranas ◽  
Ariel M. Sarotti
Keyword(s):  
J Coupling
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