Ultrafast magic angle spinning solid-state NMR spectroscopy: Advances in methodology and applications

Y Nishiyama, G Hou, V Agarwal, Y Su… - Chemical …, 2022 - ACS Publications
Solid-state NMR spectroscopy is one of the most commonly used techniques to study the
atomic-resolution structure and dynamics of various chemical, biological, material, and …

Proton-based ultrafast magic angle spinning solid-state NMR spectroscopy

R Zhang, KH Mroue… - Accounts of chemical …, 2017 - ACS Publications
Conspectus Protons are vastly abundant in a wide range of exciting macromolecules and
thus can be a powerful probe to investigate the structure and dynamics at atomic resolution …

Selective detection of active pharmaceutical ingredients in tablet formulations using solid-state NMR spectroscopy

Y Hong, GNM Reddy, Y Nishiyama - Solid State Nuclear Magnetic …, 2020 - Elsevier
Atomic-level characterization of active pharmaceutical ingredients (API) is crucial in
pharmaceutical industry because APIs play an important role in physicochemical properties …

Selective 1H–1H Distance Restraints in Fully Protonated Proteins by Very Fast Magic-Angle Spinning Solid-State NMR

MG Jain, D Lalli, J Stanek, C Gowda… - The Journal of …, 2017 - ACS Publications
Very fast magic-angle spinning (MAS> 80 kHz) NMR combined with high-field magnets has
enabled the acquisition of proton-detected spectra in fully protonated solid samples with …

Conformations and intermolecular interactions in cellulose/silk fibroin blend films: a solid-state NMR perspective

D Tian, T Li, R Zhang, Q Wu, T Chen… - The Journal of …, 2017 - ACS Publications
Fabricating materials with excellent mechanical performance from the natural renewable
and degradable biopolymers has drawn significant attention in recent decades due to the …

Recent progress in dipolar recoupling techniques under fast MAS in solid-state NMR spectroscopy

Y Ji, L Liang, X Bao, G Hou - Solid State Nuclear Magnetic Resonance, 2021 - Elsevier
With the recent advances in NMR hardware and probe design technology, magic-angle
spinning (MAS) rates over 100​ kHz are accessible now, even on commercial solid NMR …

Using Abundant 1H Polarization to Enhance the Sensitivity of Solid-State NMR Spectroscopy

Z Yan, P Zhao, X Yan, R Zhang - The Journal of Physical …, 2024 - ACS Publications
Solid-state NMR spectroscopy has been playing a significant role in elucidating the
structures and dynamics of materials and proteins at the atomic level for decades. As an …

Understanding molecular interactions in rafoxanide–povidone amorphous solid dispersions from ultrafast magic angle spinning NMR

M Li, F Meng, Y Tsutsumi, JP Amoureux… - Molecular …, 2020 - ACS Publications
In solid dosage formulations, probing intermolecular interactions between active
pharmaceutical ingredients (APIs) and polymeric excipients, which have a mechanistic …

Suppressing 1H spin diffusion in fast MAS proton detected heteronuclear correlation solid-state NMR experiments

A Venkatesh, I Hung, KC Boteju, AD Sadow… - Solid State Nuclear …, 2020 - Elsevier
Fast magic angle spinning (MAS) and indirect detection by high gyromagnetic ratio (γ) nuclei
such as proton or fluorine are increasingly utilized to obtain 2D heteronuclear correlation …

Selective correlations between aliphatic 13C nuclei in protein solid-state NMR

H Xiao, W Zhao, Y Zhang, H Kang, Z Zhang… - Journal of Magnetic …, 2024 - Elsevier
Solid-state nuclear magnetic resonance (NMR) is a potent tool for studying the structures
and dynamics of insoluble proteins. It starts with signal assignment through multi …