Browsing Greinar- HÍ by Journal title "Chemistry - A European Journal"

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Conformationally Restricted Isoindoline-Derived Spin Labels in Duplex DNA: Distances and Rotational Flexibility by Pulsed Electron-Electron Double Resonance Spectroscopy

Gophane, Dnyaneshwar B.; Endeward, Burkhard; Prisner, Thomas F.; Sigurdsson, Snorri (Wiley, 2014-10-08)

Three structurally related isoindoline-derived spin labels that have different mobilities were incorporated into duplex DNA to systematically study the effect of motion on orientation-dependent pulsed electron-electron double resonance (PELDOR) ...
Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst

Gutmann, Torsten; Liu, Jiquan; Rothermel, Niels; Xu, Yeping; Jaumann, Eva; Werner, Mayke; Breitzke, Hergen; Sigurdsson, Snorri; Buntkowsky, Gerd (Wiley, 2015-01-23)

A novel heterogeneous dirhodium catalyst has been synthesized. This stable catalyst is constructed from dirhodium acetate dimer (Rh2(OAc)4) units, which are covalently linked to amine‐ and carboxyl‐bifunctionalized mesoporous silica (SBA‐15NH2COOH). ...

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