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Browsing Háskóli Íslands by Subject "Radical stability"

Browsing Háskóli Íslands by Subject "Radical stability"

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    On the Limited Stability of BDPA Radicals 
    Mandal, Sucharita; Sigurdsson, Snorri (Wiley, 2020-05-12)
    1,3‐Bis(diphenylene)‐2‐phenylallyl (BDPA)‐based radicals are of interest as polarizing agents for dynamic nuclear polarization (DNP). For this purpose, a BDPA‐nitroxide biradical, employing a phosphodiester linkage, was synthesized. Contrary to what ...
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    Sterically shielded spin labels for in-cell EPR spectroscopy: Analysis of stability in reducing environment 
    Jagtap, A. P.; Krstic, I.; Kunjir, N. C.; Hänsel, R.; Prisner, Thomas F.; Sigurdsson, Snorri (Informa UK Limited, 2014-11-20)
    Electron paramagnetic resonance (EPR) spectroscopy is a powerful and widely used technique for studying structure and dynamics of biomolecules under bio-orthogonal conditions. In-cell EPR is an emerging area in this field; however, it is hampered by ...