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. 2016 Oct 26;120(51):29098–29106. doi: 10.1021/acs.jpcc.6b07555

Figure 1.

Figure 1

(a) Molecular diagram of unsaturated precursor hydrogenation by p-H2, leading to the hydrogenated product with p-H2-nascent protons residing in the pseudo-singlet state;35 then, pseudo-singlet state is converted to observable magnetization by using spin-lock induced crossing (SLIC) sequence. (b) Chemical structures of investigated organic molecules containing vinyl moiety: 2-hydroxyethyl acrylate (HEA), vinyl acetate (VA), 2-vinylpyridine (VPy), and (vinyl)trimethylammonium chloride (VTMA).