0000000001313130

AUTHOR

Mikhail Agrachev

showing 2 related works from this author

A magnetic look into the protecting layer of Au25 clusters

2016

The field of molecular metal clusters protected by organothiolates is experiencing a very rapid growth. So far, however, a clear understanding of the fine interactions between the cluster core and the capping monolayer has remained elusive, despite the importance of the latter in interfacing the former to the surrounding medium. Here, we describe a very sensitive methodology that enables comprehensive assessment of these interactions. Pulse electron nuclear double resonance (ENDOR) was employed to study the interaction of the unpaired electron with the protons of the alkanethiolate ligands in four structurally related paramagnetic Au25(SR)0 18 clusters (R ¼ ethyl, propyl, butyl, 2-methylpro…

molecular metal clusterselectronic distributionkemiaIcosahedral symmetryAnalytical chemistry02 engineering and technologychemistry010402 general chemistrygold clusters01 natural sciencesSpectral lineAu25ParamagnetismMolecular dynamicsNMR spectroscopyMonolayerthiolate-cappedCluster (physics)ta116Electron nuclear double resonanceChemistryChemistry (all)paramagnetic gols nanoclustersGeneral ChemistryENDOR spectroscopy021001 nanoscience & nanotechnology0104 chemical sciencesUnpaired electronChemical physics0210 nano-technology
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CCDC 1453036: Experimental Crystal Structure Determination

2016

Related Article: Mikhail Agrachev, Sabrina Antonello, Tiziano Dainese, José A. Gascón, Fangfang Pan, Kari Rissanen, Marco Ruzzi, Alfonso Venzo, Alfonso Zoleo, Flavio Maran|2016|Chemical Science|7|6910|doi:10.1039/C6SC03691K

Space GroupCrystallographyCrystal SystemCrystal Structureoctadecakis(mu-propane-1-thiolato)-pentacosa-goldCell ParametersExperimental 3D Coordinates
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