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 …

Fast magic-angle sample spinning solid-state NMR at 60–100 kHz for natural abundance samples

Y Nishiyama - Solid State Nuclear Magnetic Resonance, 2016 - Elsevier
In spite of tremendous progress made in pulse sequence designs and sophisticated
hardware developments, methods to improve sensitivity and resolution in solid-state NMR …

[图书][B] NMR of paramagnetic molecules: applications to metallobiomolecules and models

I Bertini, C Luchinat, G Parigi, E Ravera - 2016 - books.google.com
NMR of Paramagnetic Molecules: Applications to Metallobiomolecules and Models, Second
Edition is a self-contained, comprehensive reference for chemists, physicists, and life …

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 …

Ultrafast 1H MAS NMR Crystallography for Natural Abundance Pharmaceutical Compounds

J Struppe, CM Quinn, S Sarkar… - Molecular …, 2019 - ACS Publications
Magic angle spinning (MAS) NMR is a powerful method for the study of pharmaceutical
compounds, and probes with spinning frequencies above 100 kHz enable an atomic …

Pure isotropic proton solid state NMR

P Moutzouri, B Simões de Almeida… - Journal of the …, 2021 - ACS Publications
Resolution in proton solid state magic angle sample spinning (MAS) NMR is limited by the
intrinsically imperfect nature of coherent averaging induced by either MAS or multiple pulse …

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 …

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 …

Rapid Quantification of Pharmaceuticals via 1H Solid-State NMR Spectroscopy

YTA Wong, RLEG Aspers, M Uusi-Penttilä… - Analytical …, 2022 - ACS Publications
The physicochemical properties of active pharmaceutical ingredients (APIs) can depend on
their solid-state forms. Therefore, characterization of API forms is crucial for upholding the …