0000000000409916

AUTHOR

Gianfranco Lamanna

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Tin-DNA complexes investigated by nuclear inelastic scattering of synchrotron radiation

2005

Nuclear inelastic scattering (NIS) of synchrotron radiation has been used to investigate the dynamics of tin ions chelated by DNA. Theoretical NIS spectra have been simulated with the help of density functional theory (DFT) calculations using 12 models for different binding sites of the tin ion in (CH3)Sn(DNAPhosphate)2. The simulated spectra are compared with the measured spectrum of the tin-DNA complex.

Chemical Physics (physics.chem-ph)Nuclear and High Energy PhysicsMaterials sciencenuclear inelastic scattering tin–DNASynchrotron radiationchemistry.chemical_elementFOS: Physical sciencesInelastic scatteringCondensed Matter PhysicsMolecular physicsAtomic and Molecular Physics and OpticsSpectral lineIonchemistry.chemical_compoundCondensed Matter::Materials SciencechemistrySettore CHIM/03 - Chimica Generale E InorganicaPhysics - Chemical PhysicsPhysics::Accelerator PhysicsDensity functional theoryPhysical and Theoretical ChemistryTinNuclear ExperimentDNASettore CHIM/02 - Chimica Fisica
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