From Micro to Macro: Access to Long-Range Li+ Diffusion Parameters in Solids via Microscopic 6, 7Li Spin-Alignment Echo NMR Spectroscopy

ChemPhysChem ◽  
2011 ◽  
Vol 13 (1) ◽  
pp. 53-65 ◽  
Author(s):  
Martin Wilkening ◽  
Paul Heitjans
Keyword(s):  
Nmr Spectroscopy ◽  
Long Range ◽  
Spin Alignment ◽  
Diffusion Parameters

Measurement of Long-Range Interatomic Distances by Solid-State Tritium-NMR Spectroscopy

2010 ◽  
Vol 132 (6) ◽  
pp. 1734-1735 ◽  
Author(s):  
Alexander K. L. Yuen ◽  
Olivier Lafon ◽  
Thibault Charpentier ◽  
Myriam Roy ◽  
Francine Brunet ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Long Range ◽  
Tritium Nmr ◽  
Interatomic Distances

Dibenzoylmethane Reaction with Dichlorophenylphosphine: Oxygen Transfer from Carbon to Phosphorus via a Defined C2PO3 Phosphorane

1989 ◽  
Vol 44 (1) ◽  
pp. 41-46 ◽  
Author(s):  
Wilhelm V. Dahlhoff ◽  
Kalulu M. Taba ◽  
Richard Mynott
Keyword(s):  
Nmr Spectroscopy ◽  
Long Range ◽  
Oxygen Transfer ◽  
Acid Ester ◽  
Phosphinic Acid ◽  
2D Nmr ◽  
2D Nmr Spectroscopy

Abstract Dichlorophenylphosphine reacts with two equivalents of dibenzoylmethane at -30 °C in the presence of triethylamine to give a tricyclic phosphorane intermediate 4 which isomerizes to the more stable phosphinic acid ester 5 above 30 °C. The structures of 4 and 5 were determined by 13C, 1H shift correlated 2D NMR spectroscopy using long range couplings.

scholarly journals Long-Range Correlations between Aliphatic13C Nuclei in Protein MAS NMR Spectroscopy

2009 ◽  
Vol 48 (31) ◽  
pp. 5708-5710 ◽  
Author(s):  
Marvin J. Bayro ◽  
Thorsten Maly ◽  
Neil R. Birkett ◽  
Christopher M. Dobson ◽  
Robert G. Griffin
Keyword(s):  
Nmr Spectroscopy ◽  
Long Range ◽  
Mas Nmr ◽  
Long Range Correlations

Measurement of Long-Range Cross-Correlation Rates Using a Combination of Single- and Multiple-Quantum NMR Spectroscopy in One Experiment

2002 ◽  
Vol 124 (15) ◽  
pp. 4050-4057 ◽  
Author(s):  
Dominique Früh ◽  
Elisabetta Chiarparin ◽  
Philippe Pelupessy ◽  
Geoffrey Bodenhausen
Keyword(s):  
Nmr Spectroscopy ◽  
Long Range ◽  
Cross Correlation ◽  
Multiple Quantum ◽  
Multiple Quantum Nmr

scholarly journals Long-range proton–carbon coupling constants for the determination of the stereochemical structure of organic compounds.

2021 ◽  
pp. 125-131
Author(s):  
Anwar, E. M. Noreljaleel
Keyword(s):  
Nmr Spectroscopy ◽  
Organic Compounds ◽  
Long Range ◽  
Coupling Constants ◽  
Spin Coupling ◽  
Spectroscopy Method ◽  
Stereochemical Structure ◽  
New Methods ◽  
Spin Coupling Constants

A new methods for elucidating stereochemistry of organic compounds was developed on the basis of long-range proton–carbon coupling constants (2,3JC,H) and interpreting spin-coupling constants (3JH,H). Reaction of compound containing pyrin ring with nucleophile reagent was done to open the ring. HSQC-TOCSY experiments one of the new NMR spectroscopy method used to measure this values of spin-coupling constants and elucidating the stereochemistry of the product.

Long-Range Correlations between Aliphatic13C Nuclei in Protein MAS NMR Spectroscopy

2009 ◽  
Vol 121 (31) ◽  
pp. 5818-5820
Author(s):  
Marvin J. Bayro ◽  
Thorsten Maly ◽  
Neil R. Birkett ◽  
Christopher M. Dobson ◽  
Robert G. Griffin
Keyword(s):  
Nmr Spectroscopy ◽  
Long Range ◽  
Mas Nmr ◽  
Long Range Correlations
Sign in / Sign up

Export Citation Format

Share Document