Application of solid-state NMR techniques for structural characterization of metal-organic frameworks

C He, S Li, Y Xiao, J Xu, F Deng - Solid State Nuclear Magnetic Resonance, 2022 - Elsevier
Solid-state NMR can afford the structural information about the chemical composition, local
environment, and spatial coordination at the atomic level, which has been extensively …

[HTML][HTML] The role of NMR in metal organic frameworks: deep insights into dynamics, structure and mapping of functional groups

S ur Rehman, S Xu, H Xu, T Tao, Y Li, Z Yu, K Ma… - Materials Today …, 2022 - Elsevier
The fundamental understanding of metal-organic frameworks (MOFs) is crucial since the
relationship between the macroscopic properties of these materials and their molecular …

Understanding Cu (i) local environments in MOFs via 63/65 Cu NMR spectroscopy

W Zhang, BEG Lucier, VV Terskikh, S Chen… - Chemical …, 2024 - pubs.rsc.org
The field of metal–organic frameworks (MOFs) includes a vast number of hybrid organic and
inorganic porous materials with wide-ranging applications. In particular, the Cu (I) ion …

Triple-pulse excitation: An efficient way for suppressing background signals and eliminating radio-frequency acoustic ringing in direct polarization NMR experiments

F Wang, SK Ramakrishna, P Sun, R Fu - Journal of Magnetic Resonance, 2021 - Elsevier
Direct polarization using a single pulse is the simplest excitation scheme in nuclear
magnetic resonance (NMR) experiments, capable of quantifying various compositions in …

More complex than originally thought: Revisiting the origins of the relaxation processes in dimethylammonium zinc formate

P Peksa, A Nowok, F Formalik, JK Zaręba… - Journal of Materials …, 2022 - pubs.rsc.org
Metal formates are a subclass of coordination polymers that is renowned for the rich phase
transition behavior arising from the complex interplay of molecular dynamics of organic …

Quantum dynamics of Mn2+ in dimethylammonium magnesium formate

M Orio, JK Bindra, J van Tol, M Giorgi… - The Journal of …, 2021 - pubs.aip.org
Dimethylammonium magnesium formate,[(CH 3) 2 NH 2][Mg (HCOO) 3] or DMAMgF, is a
model used to study high temperature hybrid perovskite-like dielectrics. This compound …

NMR of Metal Centers and Doped Metals in MOFs and COFs

S Chen, BEG Lucier, X Du, Y Peng, Y Huang - 2024 - books.rsc.org
Metal–organic frameworks (MOFs) are porous materials consisting of inorganic nodes
joined by organic linkers. 1–3 The nodes (ie, the metal centers or clusters) play a pivotal role …

The Journal of Physical Chemistry C Virtual Special Issue on Advanced Characterization by Solid-State NMR and In Situ Technology and in Recognition of Michael …

J Huang, M Dyballa, D Freude, Y Jiang… - The Journal of Physical …, 2021 - ACS Publications
Technology” Virtual Special Issue (VSI) highlight recent developments in NMR spectroscopy
and in situ NMR, X-ray absorption spectroscopy (XAS), X-ray photoelectron spectroscopy …

Metal-Formate Framework Stiffening and Its Relevance to Phase Transition Mechanism

P Peksa, J Trzmiel, M Ptak, A Ciupa-Litwa, A Sieradzki - Materials, 2021 - mdpi.com
In the last decade, one of the most widely examined compounds of motal-organic
frameworks was undoubtedly ((CH3) 2NH2)(Zn (HCOO) 3), but the problem of the …

Dynamic Nuclear Polarization-enhanced NMR and Its Applications for the Structural Investigation of MOFs and COFs

W Cao, BEG Lucier, W Wang - 2024 - books.rsc.org
Dynamic nuclear polarization (DNP) is a proven technique to enhance NMR signal
intensities and effectively overcome the intrinsically low sensitivity of NMR spectroscopy. By …