Spectroscopically orthogonal spin labels and distance measurements in biomolecules

M Yulikov - 2014 - books.rsc.org
Essential details of two techniques for distance measurements between non-identical spin
labels are summarized. One technique is based on double electron–electron resonance …

Spin probe determination of molecular orientation distribution and rotational mobility in liquid crystals: Model-free approach

AK Vorobiev, AV Bogdanov, TS Yankova… - The Journal of …, 2019 - ACS Publications
A model-free approach for simulation of EPR spectra of nitroxide spin probes in liquid-
crystalline materials was suggested and used to obtain parameters of molecular orientation …

Investigating functional DNA grafted on nanodiamond surface using site-directed spin labeling and electron paramagnetic resonance spectroscopy

RD Akiel, X Zhang, C Abeywardana… - The Journal of …, 2016 - ACS Publications
Nanodiamonds (NDs) are a new and attractive class of materials for sensing and delivery in
biological systems. Methods for functionalizing ND surfaces are highly valuable in these …

Nitroxides: versatile reporters and reactants

E Zottler, G Gescheidt - Journal of Chemical Research, 2011 - journals.sagepub.com
Stable nitroxyl radicals are important tools in chemistry, biophysics, biology, and materials
science. Their stability and the sensitivity of their EPR spectra to the local environment make …

Molecular dynamics and EPR spectroscopic studies of 8CB liquid crystal

F Chami, MR Wilson, VS Oganesyan - Soft Matter, 2012 - pubs.rsc.org
We report successful simulation of motional EPR spectra of the liquid crystal 8CB doped with
a cholestane nitroxide spin probe from fully atomistic molecular dynamics (MD) simulations …

Computational Modeling and Least‐Squares Fittingof EPR Spectra

S Stoll - Multifrequency electron paramagnetic resonance: Data …, 2014 - Wiley Online Library
In EPR (electron paramagnetic resonance) spectroscopy, computer simulation and least-
squares fitting are essential in extracting quantitative structural and dynamic parameters …

A general approach for prediction of motional EPR spectra from Molecular Dynamics (MD) simulations: application to spin labelled protein

VS Oganesyan - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
A general approach for the prediction of EPR spectra directly and completely from single
dynamical trajectories generated from Molecular Dynamics (MD) simulations is described …

Integrated Computational Approach to the Analysis of NMR Relaxation in Proteins: Application to ps−ns Main Chain 15N−1H and Global Dynamics of the Rho …

M Zerbetto, M Buck, E Meirovitch… - The Journal of Physical …, 2011 - ACS Publications
An integrated computational methodology for interpreting NMR spin relaxation in proteins
has been developed. It combines a two-body coupled-rotator stochastic model with a …

A slow relaxing species for molecular spin devices: EPR characterization of static and dynamic magnetic properties of a nitronyl nitroxide radical

A Collauto, M Mannini, L Sorace, A Barbon… - Journal of Materials …, 2012 - pubs.rsc.org
Nitronyl nitroxides (NitR) are a family of persistent radicals widely used in molecular
magnetism and recently suggested as potential candidates for spintronic applications. In this …

Interplay of stereo-electronic, environmental, and dynamical effects in determining the EPR parameters of aromatic spin-probes: INDCO as a test case

P Cimino, A Pedone, E Stendardo… - Physical Chemistry …, 2010 - pubs.rsc.org
An integrated computational strategy for the evaluation of reliable structures and magnetic
properties of spin probes and spin labels has been extended to aromatic species. From an …