scholarly journals Nanomedical Relevance of the Intermolecular Interaction Dynamics—Examples from Lysozymes and Insulins

ACS Omega ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 4206-4220 ◽  
Author(s):  
Ruiyan Zhang ◽  
Ning Zhang ◽  
Marzieh Mohri ◽  
Lisha Wu ◽  
Thomas Eckert ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Interaction Dynamics

Exploring exchange processes in proteins by paramagnetic perturbation of NMR spectra

2020 ◽  
Vol 22 (11) ◽  
pp. 6247-6259 ◽  
Author(s):  
Yamanappa Hunashal ◽  
Cristina Cantarutti ◽  
Sofia Giorgetti ◽  
Loredana Marchese ◽  
Henriette Molinari ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Nmr Spectra ◽  
Protein Nmr ◽  
Surface Mapping ◽  
Interaction Dynamics ◽  
Exchange Processes ◽  
Paramagnetic Probes

The effects induced by extrinsic paramagnetic probes on protein NMR spectra, widely used for surface mapping, can also be exploited to detect the sites of slow and intermediate exchange due to structural or intermolecular interaction dynamics.

Interaction dynamics between hate and counter users on Twitter

2020 ◽  
Author(s):  
Binny Mathew ◽  
Navish Kumar ◽  
Pawan Goyal ◽  
Animesh Mukherjee
Keyword(s):  
Interaction Dynamics

scholarly journals sp2 Carbon Stable Radicals

2021 ◽  
Vol 7 (2) ◽  
pp. 31
Author(s):  
Elena F. Sheka
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Black ◽  
Intermolecular Interaction ◽  
Open Shell ◽  
Size And Shape ◽  
Spatially Extended ◽  
Stable Radicals ◽  
The Stability ◽  
Shungite Carbon ◽  
Technological Products

sp2 Nanocarbons such as fullerenes, carbon nanotubes, and graphene molecules are not only open-shell species, but spatially extended, due to which their chemistry is quite specific. Cogently revealed dependence of the final products composition on size and shape of the carbons in use as well as on the chemical prehistory is accumulated in a particular property—the stabilization of the species’ radical efficiency, thus providing the matter of stable radicals. If the feature is highly restricted and rarely available in ordinary chemistry, in the case of sp2 nanocarbons it is just an ordinary event providing, say, tons-in-mass stable radicals when either producing such widely used technological products as carbon black or dealing with deposits of natural sp2 carbons such as anthracite, shungite carbon, and other. Suggested in the paper is the consideration of stable radicals of sp2 nanocarbons from the standpoint of spin-delocalized topochemistry. Characterized in terms of the total and atomically partitioned number of effectively unpaired electrons as well as of the distribution of the latter over carbon atoms and described by selectively determined barriers of different reactions exhibiting topological essence of intermolecular interaction, sp2 nanocarbons reveal a peculiar topokinetics that lays the foundation of the stability of their radical properties.

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