High-resolution methods for the measurement of scalar coupling constants
Scalar couplings provide important information regarding molecular structure and dynamics.
The measurement of scalar coupling constants constitutes a topic of interest and …
The measurement of scalar coupling constants constitutes a topic of interest and …
Fast acquisition of high-resolution NMR spectra in inhomogeneous fields via intermolecular double-quantum coherences
Z Chen, S Cai, Z Chen, J Zhong - The Journal of chemical physics, 2009 - pubs.aip.org
A pulse sequence, IDEAL-II, is proposed based on the concept of intermolecular dipolar-
interaction enhanced all lines [Z. Chen et al, J. Am. Chem. Soc. 126, 446 (2004)] for …
interaction enhanced all lines [Z. Chen et al, J. Am. Chem. Soc. 126, 446 (2004)] for …
Fast 2D NMR for Metabolomics
C Praud, MPM Letertre, A Dey, JN Dumez… - 2023 - books.rsc.org
Just like genomics aims to sequence and study the DNA contained in a complex mixture of
organisms at a large scale, as transcriptomics does with RNA and proteomics with proteins …
organisms at a large scale, as transcriptomics does with RNA and proteomics with proteins …
An Intermolecular Single-Quantum Coherence Detection Scheme for High-Resolution Two-Dimensional J-resolved Spectroscopy in Inhomogeneous Fields
Y Huang, S Cai, Y Lin, Z Chen - Applied spectroscopy, 2010 - journals.sagepub.com
A new pulse sequence based on intermolecular single-quantum coherences (iSQCs) is
proposed to achieve high-resolution two-dimensional (2D) J-resolved spectra in …
proposed to achieve high-resolution two-dimensional (2D) J-resolved spectra in …
Intermolecular zero-quantum coherence NMR spectroscopy in the presence of local dipole fields
NMR experiments detecting intermolecular zero-quantum coherences (iZQCs) allow for
observation of homogeneous line shapes under inhomogeneous magnetic fields. Local …
observation of homogeneous line shapes under inhomogeneous magnetic fields. Local …
High-resolution NMR spectra in inhomogeneous fields utilizing the CRAZED sequence without coherence selection gradients
Coherence selection gradients have been considered as indispensable for high-resolution
NMR spectroscopy in inhomogeneous fields utilizing the CRAZED-type sequences …
NMR spectroscopy in inhomogeneous fields utilizing the CRAZED-type sequences …
High-resolution NMR spectroscopy in inhomogeneous fields via heteronuclear intermolecular multiple-quantum coherences
S Chen, W Zhang, S Cai, C Cai, Z Chen - Chemical Physics Letters, 2009 - Elsevier
A heteronuclear CRAZED pulse sequence was utilized to obtain high-resolution NMR
spectra via heteronuclear intermolecular zero-quantum coherences (iZQCs) or …
spectra via heteronuclear intermolecular zero-quantum coherences (iZQCs) or …
High Resolution for Chemical Shifts and Scalar Coupling Constants: The 2D Real‐Time J‐Upscaled PSYCHE‐DIAG
The facile determination of chemical shift and scalar coupling constants in NMR spectra is
often prevented by spectral overlap and limited resolution. Here, we present a high …
often prevented by spectral overlap and limited resolution. Here, we present a high …
Pushing resolution limits for extracting 1H–1H scalar coupling constants by a resolution-enhanced selective refocusing method
Nuclear magnetic resonance (NMR) spectroscopy enables one to study molecular structure
and dynamics in a noninvasive manner and has long served as a versatile and …
and dynamics in a noninvasive manner and has long served as a versatile and …
High-Resolution J-Scaling Nuclear Magnetic Resonance Spectra in Inhomogeneous Fields via Intermolecular Multiple-Quantum Coherences
High-resolution nuclear magnetic resonance (NMR) spectroscopy with information on
chemical shifts and J-coupling constants is a sensitive tool for studying physical, chemical …
chemical shifts and J-coupling constants is a sensitive tool for studying physical, chemical …