Combined solid-state NMR, FT-IR and computational studies on layered and porous materials

G Paul, C Bisio, I Braschi, M Cossi, G Gatti… - Chemical Society …, 2018 - pubs.rsc.org
Understanding the structure–property relationship of solids is of utmost relevance for
efficient chemical processes and technological applications in industries. This contribution …

Small molecules, non-covalent interactions, and confinement

G Buntkowsky, M Vogel - Molecules, 2020 - mdpi.com
This review gives an overview of current trends in the investigation of small guest molecules,
confined in neat and functionalized mesoporous silica materials by a combination of solid …

The “Missing” Bicarbonate in CO2 Chemisorption Reactions on Solid Amine Sorbents

CH Chen, D Shimon, JJ Lee… - Journal of the …, 2018 - ACS Publications
We have identified a hydrated bicarbonate formed by chemisorption of 13CO2 on both
dimethylaminopropylsilane (DMAPS) and aminopropylsilane (APS) pendant molecules …

Organo-bridged silsesquioxane incorporated mesoporous silica as a carrier for the controlled delivery of ibuprofen and fluorouracil

F Rehman, K Ahmed, A Rahim, N Muhammad… - Journal of Molecular …, 2018 - Elsevier
Mesoporous silica based drug carriers were synthesized and characterized by FTIR, NMR
spectroscopy, elemental analysis, nitrogen adsorption, thermogravimetry, scanning and …

Influence of APTES-Decorated Mesoporous Silica on the Dynamics of Ethylene Glycol Molecules─Insights from Variable Temperature 2H Solid-State NMR

NB Haro Mares, M Brodrecht, T Wissel… - The Journal of …, 2023 - ACS Publications
The physicochemical effects of decorating pore walls of high surface area materials with
functional groups are not sufficiently understood, despite the use of these materials in a …

For whom a puddle is the sea? Adsorption of organic guests on hydrated MCM-41 silica

IG Shenderovich - Langmuir, 2020 - ACS Publications
Thermal and hydration effects on the mobility of compact and branched organic molecules
and a bulky pharmaceutical substance loaded in submonolayer amounts onto mesoporous …

[HTML][HTML] 2H NMR study on temperature-dependent water dynamics in amino-acid functionalized silica nanopores

E Steinrücken, T Wissel, M Brodrecht… - The Journal of …, 2021 - pubs.aip.org
We prepare various amino-acid functionalized silica pores with diameters of∼ 6 nm and
study the temperature-dependent reorientation dynamics of water in these confinements …

Solid-state NMR studies of non-ionic surfactants confined in mesoporous silica

G Buntkowsky, S Döller, N Haro-Mares… - Zeitschrift für …, 2022 - degruyter.com
This review gives an overview of current trends in the investigation of confined molecules
such as higher alcohols, ethylene glycol and polyethylene glycol as guest molecules in neat …

Probing silica–biomolecule interactions by solid-state NMR and molecular dynamics simulations

SI Brückner, S Donets, A Dianat, M Bobeth… - Langmuir, 2016 - ACS Publications
Understanding the molecular interactions between inorganic phases such as silica and
organic material is fundamental for chromatographic applications, for tailoring silica–enzyme …

Protein dynamics in the solid-state from 2H NMR lineshape analysis. III. MOMD in the presence of Magic Angle Spinning

E Meirovitch, Z Liang, JH Freed - Solid state nuclear magnetic resonance, 2018 - Elsevier
We report on a new approach to the analysis of dynamic NMR lineshapes from
polycrystalline (ie, macroscopically disordered) samples in the presence of Magic Angle …