Identifying Guanosine Self Assembly at Natural Isotopic Abundance by High-Resolution1H and13C Solid-State NMR Spectroscopy

2011 ◽  
Vol 133 (49) ◽  
pp. 19777-19795 ◽  
Author(s):  
Amy L. Webber ◽  
Stefano Masiero ◽  
Silvia Pieraccini ◽  
Jonathan C. Burley ◽  
Andrew S. Tatton ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Self Assembly ◽  
Solid State Nmr ◽  
Isotopic Abundance ◽  
Solid State Nmr Spectroscopy ◽  
Natural Isotopic Abundance

scholarly journals Self-assembly of arene ruthenium acylpyrazolone fragments to tetranuclear metallacycles. Molecular structures and solid-state 15N CPMAS NMR correlations

2016 ◽  
Vol 45 (9) ◽  
pp. 3974-3982 ◽  
Author(s):  
Riccardo Pettinari ◽  
Fabio Marchetti ◽  
Claudio Pettinari ◽  
Francesca Condello ◽  
Brian W. Skelton ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Self Assembly ◽  
Solid State Nmr ◽  
Molecular Structures ◽  
Sandwich Complexes ◽  
Solid State Nmr Spectroscopy ◽  
Half Sandwich

Mono- and tetranuclear Ru(ii) half-sandwich complexes containing acylpyrazolone ligands. 13C and 15N solid state NMR spectroscopy.

scholarly journals Revealing molecular self-assembly and geometry of non-covalent halogen bonding by solid-state NMR spectroscopy

2008 ◽  
pp. 5981 ◽  
Author(s):  
Markus Weingarth ◽  
Noureddine Raouafi ◽  
Benjamin Jouvelet ◽  
Luminita Duma ◽  
Geoffrey Bodenhausen ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Self Assembly ◽  
Solid State Nmr ◽  
Halogen Bonding ◽  
Solid State Nmr Spectroscopy

An efficient 2D 11B–11B solid-state NMR spectroscopy strategy for monitoring covalent self-assembly of boronic acid-derived compounds: the transformation and unique architecture of bortezomib molecules in the solid state

2017 ◽  
Vol 19 (1) ◽  
pp. 487-495 ◽  
Author(s):  
J. Brus ◽  
J. Czernek ◽  
M. Urbanova ◽  
L. Kobera ◽  
A. Jegorov
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Self Assembly ◽  
Boronic Acid ◽  
Solid State Nmr ◽  
Solid State Nmr Spectroscopy ◽  
Boronic Acid Derivatives

An efficient 2D 11B–11B ssNMR strategy for exploring the covalent assembly of boronic acid derivatives in the solid state is demonstrated.

scholarly journals A New Methodological Approach to Correlate Protective and Microscopic Properties by Soft X-ray Microscopy and Solid State NMR Spectroscopy: The Case of Cusa’s Stone

2021 ◽  
Vol 11 (13) ◽  
pp. 5767
Author(s):  
Veronica Ciaramitaro ◽  
Alberto Spinella ◽  
Francesco Armetta ◽  
Roberto Scaffaro ◽  
Emmanuel Fortunato Gulino ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Methodological Approach ◽  
Polymer Chains ◽  
General Question ◽  
Protective Agent ◽  
Vapour Permeability ◽  
X Ray ◽  
Solid State Nmr Spectroscopy

Hydrophobic treatment is one of the most important interventions usually carried out for the conservation of stone artefacts and monuments. The study here reported aims to answer a general question about how two polymers confer different protective performance. Two fluorinated-based polymer formulates applied on samples of Cusa’s stone confer a different level of water repellence and water vapour permeability. The observed protection action is here explained on the basis of chemico-physical interactions. The distribution of the polymer in the pore network was investigated using scanning electron microscopy and X-ray microscopy. The interactions between the stone substrate and the protective agents were investigated by means of solid state NMR spectroscopy. The ss-NMR findings reveal no significant changes in the chemical neighbourhood of the observed nuclei of each protective agent when applied onto the stone surface and provide information on the changes in the organization and dynamics of the studied systems, as well as on the mobility of polymer chains. This allowed us to explain the different macroscopic behaviours provided by each protective agent to the stone substrate.

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