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The quantum-chemical calculation of NMR indirect spin–spin coupling constants
We present here a review of currently available methods for the calculation of indirect
nuclear spin–spin coupling constants, discussing some of the questions and difficulties …
nuclear spin–spin coupling constants, discussing some of the questions and difficulties …
Spin–spin coupling tensors as determined by experiment and computational chemistry
J Vaara, J Jokisaari, RE Wasylishen… - Progress in Nuclear …, 2002 - Elsevier
Our aim is to examine the recent experimental and theoretical research involving the nuclear
spin–spin coupling tensor, the indirect coupling mediated by the electronic structure, JMN …
spin–spin coupling tensor, the indirect coupling mediated by the electronic structure, JMN …
Analytical calculation of nuclear magnetic resonance indirect spin–spin coupling constants at the generalized gradient approximation and hybrid levels of density …
A fully analytical implementation of the nuclear magnetic resonance NMR indirect nuclear
spin–spin coupling constants at the density-functional theory DFT level is presented. The …
spin–spin coupling constants at the density-functional theory DFT level is presented. The …
Recent advances in theoretical calculations of indirect spin–spin coupling constants
LB Krivdin, RH Contreras - Annual Reports on NMR Spectroscopy, 2007 - Elsevier
Recent trends in theoretical calculations of indirect spin–spin coupling constants covering
the period of May 2003–July 2006 are outlined with the emphasis on the currently used …
the period of May 2003–July 2006 are outlined with the emphasis on the currently used …
Vibrational corrections to indirect nuclear spin–spin coupling constants calculated by density-functional theory
TA Ruden, OB Lutnæs, T Helgaker… - The Journal of chemical …, 2003 - pubs.aip.org
At the present level of electronic-structure theory, the differences between calculated and
experimental indirect nuclear spin–spin coupling constants are typically as large as the …
experimental indirect nuclear spin–spin coupling constants are typically as large as the …
Modern quantum chemical methods for calculating spin–spin coupling constants: Theoretical basis and structural applications in chemistry
YY Rusakov, LB Krivdin - Russian Chemical Reviews, 2013 - iopscience.iop.org
The modern quantum chemical methods for calculating spin–spin coupling constants in
NMR spectra are reviewed. The theoretical basis of these methods and author's vision of the …
NMR spectra are reviewed. The theoretical basis of these methods and author's vision of the …
[HTML][HTML] Quantum chemical approaches to the calculation of NMR parameters: from fundamentals to recent advances
IL Rusakova - Magnetochemistry, 2022 - mdpi.com
Quantum chemical methods for the calculation of indirect NMR spin–spin coupling constants
and chemical shifts are always in progress. They never stay the same due to permanently …
and chemical shifts are always in progress. They never stay the same due to permanently …
Computational aspects of 19F NMR
LB Krivdin - Russian Chemical Reviews, 2020 - iopscience.iop.org
This review covers most recent advances in computation of 19 F NMR chemical shifts and
spin–spin coupling constants involving 19 F nucleus calculated at different levels of theory. It …
spin–spin coupling constants involving 19 F nucleus calculated at different levels of theory. It …
NMR spin–spin coupling constants in water molecule: equilibrium and rovibrational values
J Casanueva, J San Fabián, E Dıez… - Journal of Molecular …, 2001 - Elsevier
Equilibrium 1JOH and 2JHH coupling constants and their respective rovibrational
contributions have been calculated for water at the complete active space (CAS) and …
contributions have been calculated for water at the complete active space (CAS) and …
Advances in theoretical and physical aspects of spin-spin coupling constants
RH CONTRERAS¹, V BARONE¹ - Annual Reports on NMR …, 2003 - books.google.com
Abbreviations: ADF, Amsterdam density functional; AIM, atoms in molecules; AO, atomic
orbital; CAS, complete active space; CC, coupled clusters; CCSD, coupled cluster singles …
orbital; CAS, complete active space; CC, coupled clusters; CCSD, coupled cluster singles …