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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/138591
NMR signal enhancement of > 50 000 times in fast dissolution dynamic nuclear polarization
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Herein, we report the synthesis and the study of a novel mixed biradical with BDPA and TEMPO radical units that are covalently bound by an ester group (BDPAesterTEMPO) as a polarizing agent for fast dissolution DNP. The biradical exhibits an extremely high DNP NMR enhancement of >50 000 times, which constitutes one of the largest signal enhancements observed so far, to the best of our knowledge
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PINTO, L.F., et al. NMR signal enhancement of > 50 000 times in fast dissolution dynamic nuclear polarization. Chemical Communications. 2017. Vol. 53, num. 26, pags. 3757-3760. ISSN 1359-7345. [consulted: 15 of June of 2026]. Available at: https://hdl.handle.net/2445/138591