Insights into DNA platination within unusual structural settings [PDF]
, 2011 2D [1H, 15N] HSQC NMR spectroscopy has been used to monitor reaction and product formation between [Pt(15NH3)2I2] and nucleic acids possessing irregular topologies and containing site specific phosphorothioate substitution in the phosphodiester backbone.
Harvie, Stephanie +2 more
core +2 more sources
Halogen Bonding in Sulphonamide Co-Crystals: X···π Preferred over X···O/N?
Molecules, 2023 Sulphonamides have been one of the major pharmaceutical compound classes since their introduction in the 1930s. Co-crystallisation of sulphonamides with halogen bonding (XB) might lead to a new class of pharmaceutical-relevant co-crystals. We present the
Tobias Heinen +3 more
doaj +1 more source
Synthesis and characterization of hybrid organic-inorganic materials based on sulphonated polyamideimide and silica [PDF]
, 2010 The preparation of hybrid organic–inorganic membrane materials based on a sulphonated polyamideimide resin and silica filler has been studied. The method allows the sol–gel process to proceed in the presence of a high molecular weight polyamideimide,
Anita Hill +26 more
core +1 more source
Conformational Dynamics of metallo-β-lactamase CcrA during Catalysis Investigated by Using DEER Spectroscopy [PDF]
, 2015 Previous crystallographic and mutagenesis studies have implicated the role of a position-conserved hairpin loop in the metallo-β-lactamases in substrate binding and catalysis.
Aitha, Mahesh +8 more
core +2 more sources
Evolution of the Immunoglobulin Isotypes—Variations of Biophysical Properties among Animal Classes
Biomolecules, 2023 The adaptive immune system arose around 500 million years ago in jawed fish, and, since then, it has mediated the immune defense against pathogens in all vertebrates.
Nancy D. Pomarici +4 more
doaj +1 more source
Density functional theory in transition-metal chemistry: a self-consistent Hubbard U approach
, 2006 Transition-metal centers are the active sites for many biological and inorganic chemical reactions. Notwithstanding this central importance, density-functional theory calculations based on generalized-gradient approximations often fail to describe ...
C. Rovira +5 more
core +1 more source
Nonempirical Range-separated Hybrid Functionals for Solids and Molecules [PDF]
, 2016 Dielectric-dependent hybrid (DDH) functionals were recently shown to yield accurate energy gaps and dielectric constants for a wide variety of solids, at a computational cost considerably less than that of GW calculations.
Galli, Giulia +2 more
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Impact of peanut shells, olive pomace, and plaster on the dielectric properties of PA6
Chemical Physics Impact, 2023 Polyamide 6 (PA6) is among the most widely used technical polymers due to its excellent balance between performance and cost. The diversity of its applications reflects its main qualities (good mechanical properties, thermal stability, resistance to many
O. Oulidi +7 more
doaj +1 more source
Mercury and selenium binding biomolecules in terrestrial mammals (Cervus elaphus and Sus scrofa) from a mercury exposed area [PDF]
, 2017 Acknowledgements The authors are grateful to Junta de Comunidades de Castilla-La Mancha (PCC-05-004-2, PAI06-0094, PCI-08-0096, PEII09-0032-5329) and the Ministerio de Economía y Competitividad (CTQ2013-48411-P) for financial support. M.J.
Fariñas, N. Rodríguez +5 more
core +1 more source
Smart Ligands for Efficient 3d-, 4d- and 5d-Metal Single-Molecule Magnets and Single-Ion Magnets
Inorganics, 2020 There has been a renaissance in the interdisciplinary field of Molecular Magnetism since ~2000, due to the discovery of the impressive properties and potential applications of d- and f-metal Single-Molecule Magnets (SMMs) and Single-Ion Magnets (SIMs) or
Panagiota S. Perlepe +4 more
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