2021
DOI: 10.1016/j.jmr.2021.107091
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Resolution of chemical shift anisotropy in 19F ENDOR spectroscopy at 263 GHz/9.4 T

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Cited by 22 publications
(29 citation statements)
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“…Moreover, for radical 5 in ENDOR, we observed a signal from both CF 2 and the CF 2 H group and obtained averaged distances as in the PRE NMR experiments. It should be noted that Bennati and coworkers 22 showed that in a high magnetic field, 294 GHz, for the pair nitroxide–fluorine atom, it is possible to also extract chemical shifts and distances for every fluorine group.…”
Section: Discussionmentioning
confidence: 99%
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“…Moreover, for radical 5 in ENDOR, we observed a signal from both CF 2 and the CF 2 H group and obtained averaged distances as in the PRE NMR experiments. It should be noted that Bennati and coworkers 22 showed that in a high magnetic field, 294 GHz, for the pair nitroxide–fluorine atom, it is possible to also extract chemical shifts and distances for every fluorine group.…”
Section: Discussionmentioning
confidence: 99%
“…The approach proposed by Bennati et al 17,22 is based on the spin labeling concept from pulsed dipolar spectroscopy as applied to ENDOR via replacement of one of the nitroxides with a nuclear 19 F spin label to get access to molecular distances up to 1.5 nm. In their papers, they demonstrated the applicability of this approach on model systems and nucleic acid structures.…”
Section: Introductionmentioning
confidence: 99%
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“…For larger couplings, a line width of 250 kHz was used. Chemical shift anisotropies were not resolved in the 94 GHz 19 F ENDOR spectra …”
Section: Methodsmentioning
confidence: 99%
“…Therefore it is usually neglected in hyperfine spectroscopy experiments, even though our recent studies have shown that it has to be considered for applications at very high EPR frequencies. [54] For an external field B 0 , the Zeeman energy can be described by the nuclear Larmor frequency ω…”
Section: Nuclear Zeeman Interaction H Nzmentioning
confidence: 99%