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DFT computational schemes for 1H and 13C NMR chemical shifts of natural products, exemplified by strychnine

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Outgoing claims: the papers this work cites, builds on, or argues with.

inferredcites →https://doi.org/10.1002/(sici)1097-458x(199908)37:8<517::aid-mrc501>3.0.co;2-wopenalex-snapshot
ACCORD-HMBC: advantages and disadvantages of static versus accordion excitation
inferredcites →https://doi.org/10.1002/chem.200501583openalex-snapshot
Toward the Complete Prediction of the 1H and 13C NMR Spectra of Complex Organic Molecules by DFT Methods: Application to Natural Substances
inferredcites →https://doi.org/10.1002/jcc.540100507openalex-snapshot
Locally dense basis sets for chemical shift calculations
inferredcites →https://doi.org/10.1002/jps.2600680128openalex-snapshot
13C-NMR Spectra of Strychnos Alkaloids: Brucine and Strychnine
inferredcites →https://doi.org/10.1002/jps.2600690737openalex-snapshot
Assignment of 13C-NMR spectra of strychnine and brucine
inferredcites →https://doi.org/10.1002/mrc.1270080408openalex-snapshot
13C NMR spectral studies of arecoline, hordenine, strychnine and brucine
inferredcites →https://doi.org/10.1002/mrc.1270080802openalex-snapshot
Pattern recognition of geminal proton nonequivalence and second‐order coupling in 13C single‐frequency off‐resonance decoupled spectra. Assignment criteria and structure elucidation
inferredcites →https://doi.org/10.1002/mrc.1270090610openalex-snapshot
Carbon‐13 n.m.r. analysis of selected strychnos alkaloids
inferredcites →https://doi.org/10.1002/mrc.1270091004openalex-snapshot
Carbon‐13 n.m.r. spectroscopy of some Strychnos alkaloids
inferredcites →https://doi.org/10.1002/mrc.1270220514openalex-snapshot
Carbon‐13 NMR spectroscopy of some Strychnos alkaloids. Part 2
inferredcites →https://doi.org/10.1002/mrc.4625openalex-snapshot
On the accuracy factors and computational cost of the GIAO–DFT calculation of 15N NMR chemical shifts of amides
inferredcites →https://doi.org/10.1002/mrc.4721openalex-snapshot
GIAO‐DFT calculation of 15N NMR chemical shifts of Schiff bases: Accuracy factors and protonation effects
inferredcites →https://doi.org/10.1002/mrc.4731openalex-snapshot
Substitution effects in the 15N NMR chemical shifts of heterocyclic azines evaluated at the GIAO‐DFT level
inferredcites →https://doi.org/10.1002/mrc.4851openalex-snapshot
DFT computational schemes for 15N NMR chemical shifts of the condensed nitrogen‐containing heterocycles
inferredcites →https://doi.org/10.1007/978-1-4899-0316-7openalex-snapshot
Electronic Density Functional Theory
inferredcites →https://doi.org/10.1016/c2011-0-07186-7openalex-snapshot
High Resolution NMR Spectroscopy - Understanding Molecules and their Electronic Structures
inferredcites →https://doi.org/10.1016/j.cplett.2006.10.026openalex-snapshot
Gaussian basis sets of 5 zeta valence quality for correlated wave functions
inferredcites →https://doi.org/10.1016/j.pnmrs.2008.02.002openalex-snapshot
The quantum-chemical calculation of NMR indirect spin–spin coupling constants
inferredcites →https://doi.org/10.1016/j.pnmrs.2017.08.001openalex-snapshot
Calculation of 15 N NMR chemical shifts: Recent advances and perspectives
inferredcites →https://doi.org/10.1016/j.pnmrs.2018.03.001openalex-snapshot
Carbon-carbon spin-spin coupling constants: Practical applications of theoretical calculations
inferredcites →https://doi.org/10.1016/j.pnmrs.2018.10.002openalex-snapshot
Theoretical calculations of carbon-hydrogen spin-spin coupling constants
inferredcites →https://doi.org/10.1016/j.pnmrs.2019.05.004openalex-snapshot
Computational protocols for calculating 13C NMR chemical shifts
inferredcites →https://doi.org/10.1016/j.theochem.2004.11.037openalex-snapshot
Gaussian basis sets for correlated wave functions. Hydrogen, helium, first- and second-row atoms
inferredcites →https://doi.org/10.1016/j.theochem.2007.02.003openalex-snapshot
Augmented Gaussian basis sets of triple and quadruple zeta valence quality for the atoms H and from Li to Ar: Applications in HF, MP2, and DFT calculations of molecular dipole moment and dipole (hyper)polarizability
inferredcites →https://doi.org/10.1016/s0166-1280(98)00553-3openalex-snapshot
The IEF version of the PCM solvation method: an overview of a new method addressed to study molecular solutes at the QM ab initio level
inferredcites →https://doi.org/10.1016/s0301-0104(96)00281-9openalex-snapshot
The use of locally dense basis sets in correlated NMR chemical shielding calculations
inferredcites →https://doi.org/10.1021/acs.joc.5b00619openalex-snapshot
Minimalist Relativistic Force Field: Prediction of Proton–Proton Coupling Constants in 1H NMR Spectra Is Perfected with NBO Hybridization Parameters
inferredcites →https://doi.org/10.1021/acs.joc.5b02001openalex-snapshot
Relativistic Force Field: Parametrization of 13C–1H Nuclear Spin–Spin Coupling Constants
inferredcites →https://doi.org/10.1021/acs.joc.6b02157openalex-snapshot
Calculation of NMR Spin–Spin Coupling Constants in Strychnine
inferredcites →https://doi.org/10.1021/cr2002239openalex-snapshot
Recent Advances in Wave Function-Based Methods of Molecular-Property Calculations
inferredcites →https://doi.org/10.1021/cr960017topenalex-snapshot
Ab Initio Methods for the Calculation of NMR Shielding and Indirect Spin−Spin Coupling Constants
inferredcites →https://doi.org/10.1021/cr9904009openalex-snapshot
Quantum Mechanical Continuum Solvation Models
inferredcites →https://doi.org/10.1021/ct5009526openalex-snapshot
Segmented Contracted Basis Sets Optimized for Nuclear Magnetic Shielding
inferredcites →https://doi.org/10.1021/jo00400a017openalex-snapshot
Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. 56. Strychnos alkaloids
inferredcites →https://doi.org/10.1021/np500445sopenalex-snapshot
NMR Structure Elucidation of Small Organic Molecules and Natural Products: Choosing ADEQUATE vs HMBC
inferredcites →https://doi.org/10.1021/ol302366sopenalex-snapshot
Experimental and Theoretical Investigation of 1JCC and nJCC Coupling Constants in Strychnine
inferredcites →https://doi.org/10.1021/ol3034803openalex-snapshot
Quantum Chemical Calculations of 1JCC Coupling Constants for the Stereochemical Determination of Organic Compounds
inferredcites →https://doi.org/10.1039/b811366copenalex-snapshot
NMR chemical shift data and ab initio shielding calculations: emerging tools for protein structure determination
inferredcites →https://doi.org/10.1039/c39730000379openalex-snapshot
Carbon-13 nuclear magnetic resonance spectral assignments in large molecules with the aid of spin–lattice relaxation data
inferredcites →https://doi.org/10.1055/s-2003-818014openalex-snapshot
Quantitative Analysis of Strychnine and Brucine inStrychnos nux-vomicausing1H-NMR
inferredcites →https://doi.org/10.1063/1.1590634openalex-snapshot
The exchange-correlation potential in Kohn–Sham nuclear magnetic resonance shielding calculations
inferredcites →https://doi.org/10.1063/1.1784777openalex-snapshot
A semiempirical generalized gradient approximation exchange-correlation functional
inferredcites →https://doi.org/10.1063/1.438955openalex-snapshot
Self-consistent molecular orbital methods. XX. A basis set for correlated wave functions
inferredcites →https://doi.org/10.1063/1.447079openalex-snapshot
Self-consistent molecular orbital methods 25. Supplementary functions for Gaussian basis sets
inferredcites →https://doi.org/10.1063/1.456153openalex-snapshot
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen
inferredcites →https://doi.org/10.1063/1.462569openalex-snapshot
Electron affinities of the first-row atoms revisited. Systematic basis sets and wave functions
inferredcites →https://doi.org/10.1063/1.464303openalex-snapshot
Gaussian basis sets for use in correlated molecular calculations. III. The atoms aluminum through argon
inferredcites →https://doi.org/10.1063/1.464913openalex-snapshot
Density-functional thermochemistry. III. The role of exact exchange
inferredcites →https://doi.org/10.1063/1.466439openalex-snapshot
Gaussian basis sets for use in correlated molecular calculations. IV. Calculation of static electrical response properties
inferredcites →https://doi.org/10.1063/1.470645openalex-snapshot
Gaussian basis sets for use in correlated molecular calculations. V. Core-valence basis sets for boron through neon
inferredcites →https://doi.org/10.1063/1.475007openalex-snapshot
Density-functional thermochemistry. V. Systematic optimization of exchange-correlation functionals
inferredcites →https://doi.org/10.1063/1.478522openalex-snapshot
Toward reliable density functional methods without adjustable parameters: The PBE0 model
inferredcites →https://doi.org/10.1070/rc2013v082n02abeh004350openalex-snapshot
Modern quantum chemical methods for calculating spin–spin coupling constants: theoretical basis and structural applications in chemistry
inferredcites →https://doi.org/10.1070/rcr4561openalex-snapshot
Theoretical grounds of relativistic methods for calculation of spin–spin coupling constants in nuclear magnetic resonance spectra
inferredcites →https://doi.org/10.1080/00268970010018431openalex-snapshot
Left-right correlation energy
inferredcites →https://doi.org/10.1080/00268970600899018openalex-snapshot
Gaussian basis sets of triple and quadruple zeta valence quality for correlated wave functions
inferredcites →https://doi.org/10.1093/acprof:oso/9780199575398.001.0001openalex-snapshot
Molecular Electromagnetism: A Computational Chemistry Approach
inferredcites →https://doi.org/10.1103/physrevb.37.785openalex-snapshot
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
inferredcites →https://doi.org/10.1103/physrevlett.77.3865openalex-snapshot
Generalized Gradient Approximation Made Simple
inferredcites →https://doi.org/10.1103/physrevlett.78.1396openalex-snapshot
Generalized Gradient Approximation Made Simple [Phys. Rev. Lett. 77, 3865 (1996)]
inferredcites →https://doi.org/10.1351/pac200880010059openalex-snapshot
Further conventions for NMR shielding and chemical shifts (IUPAC Recommendations 2008)

What points at this work

Incoming claims: where this work appears in other papers’ reference lists and arguments.

inferred← citeshttps://doi.org/10.2139/ssrn.4781830openalex-extracted
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inferred← citeshttps://doi.org/10.1002/cctc.202101564openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/ceur.202500074openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/cphc.202100579openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/mrc.4948openalex-snapshot
The 1H and 13C NMR chemical shifts of Strychnos alkaloids revisited at the DFT level
inferred← citeshttps://doi.org/10.1002/mrc.5088openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/mrc.5129openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/mrc.5164openalex-snapshot
Azo‐hydrazone molecular switches: Synthesis and NMR conformational investigation
inferred← citeshttps://doi.org/10.1002/mrc.5208openalex-snapshot
Prediction of 15 N chemical shifts by machine learning
inferred← citeshttps://doi.org/10.1002/mrc.5256openalex-snapshot
Computational NMR of natural products: On the way to super large molecules exemplified with alasmontamine A
inferred← citeshttps://doi.org/10.1002/mrc.5260openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/mrc.5261openalex-snapshot
Combined application of DP4+ and ANN‐PRA to determine the relative configuration of natural products: The alpha‐bisabol case study
inferred← citeshttps://doi.org/10.1002/mrc.5275openalex-snapshot
Stereochemical dependence of substituent γ‐effects in the 19F NMR shielding constants
inferred← citeshttps://doi.org/10.1002/qua.26348openalex-snapshot
1H and 13C NMR spectra of Strychnos alkaloids: Selected NMR updates
inferred← citeshttps://doi.org/10.1002/qua.26456openalex-snapshot
Benchmarking DFT Calculations of 1H and 13C Chemical Shifts in Monosubstituted Ferrocenes
inferred← citeshttps://doi.org/10.1002/slct.202403170openalex-snapshot
Development of Steroidal Spiro‐Heterocycles Through One‐Step Cyclocondensation, Their Evaluation as Antiproliferative Agents
inferred← citeshttps://doi.org/10.1007/s00894-023-05725-yopenalex-snapshot
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inferred← citeshttps://doi.org/10.1007/s11224-020-01570-4openalex-snapshot
Stereochemistry and tautomerism of silicon-containing 1,2,3-triazole: ab initio and NMR study
inferred← citeshttps://doi.org/10.1007/s43450-022-00333-yopenalex-snapshot
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inferred← citeshttps://doi.org/10.1016/bs.arnmr.2019.11.001openalex-snapshot
Total line shape analysis of high-resolution NMR spectra
inferred← citeshttps://doi.org/10.1016/j.jfluchem.2020.109625openalex-snapshot
Computational Protocols for the 19F NMR Chemical Shifts. Part 1: Methodological Aspects
inferred← citeshttps://doi.org/10.1016/j.molstruc.2021.130227openalex-snapshot
XRD, NMR, FT-IR and DFT structural characterization of a novel organic-inorganic hybrid perovskite-type hexabromotellurate material
inferred← citeshttps://doi.org/10.1021/acs.energyfuels.2c04008openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jctc.2c00127openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jctc.3c01256openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jpca.0c06038openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jpca.1c08687openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jpca.5c05146openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.jpcb.1c10489openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/acs.organomet.1c00074openalex-snapshot
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inferred← citeshttps://doi.org/10.1021/jacs.0c12569openalex-snapshot
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inferred← citeshttps://doi.org/10.1039/bk9781839167898-00252openalex-snapshot
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inferred← citeshttps://doi.org/10.1039/c9sc03854jopenalex-snapshot
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inferred← citeshttps://doi.org/10.1039/d1qo00034aopenalex-snapshot
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inferred← citeshttps://doi.org/10.1039/d3nj01762aopenalex-snapshot
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inferred← citeshttps://doi.org/10.1039/d4dd00098fopenalex-snapshot
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inferred← citeshttps://doi.org/10.1039/d4sc07858fopenalex-snapshot
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inferred← citeshttps://doi.org/10.1039/d5dt02493eopenalex-snapshot
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inferred← citeshttps://doi.org/10.1070/rcr5027openalex-snapshot
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inferred← citeshttps://doi.org/10.1080/0144235x.2025.2572166openalex-snapshot
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inferred← citeshttps://doi.org/10.1080/14786419.2021.2023143openalex-snapshot
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inferred← citeshttps://doi.org/10.1134/s0022476625050075openalex-snapshot
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inferred← citeshttps://doi.org/10.1134/s1070328424601201openalex-snapshot
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inferred← citeshttps://doi.org/10.1134/s1070328424601389openalex-snapshot
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inferred← citeshttps://doi.org/10.1134/s1070363224120211openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/ijms24065572openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/ijms241914623openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/molecules26092450openalex-snapshot
Computational NMR of Carbohydrates: Theoretical Background, Applications, and Perspectives
inferred← citeshttps://doi.org/10.3390/molecules27238230openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/molecules28062449openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/molecules28237729openalex-snapshot
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inferred← citeshttps://doi.org/10.3390/molecules29246052openalex-snapshot
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inferred← citeshttps://doi.org/10.47352/jmans.2774-3047.258openalex-snapshot
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