Peculiarities of NMR Spectroscopy for Molecules Adsorbed on Carbon Surface

4 Peculiarities of NMR Spectroscopy for Molecules Adsorbed on Carbon Surface 

FIGURE 3.5 Projected direction of the current density at points in a plane parallel to the molecular plane of (a) benzene or (b) naphthalene molecule displaced above the molecular plane. (Taken from Prog. Nucl. Magn. Reson. Spectr., 36, Lazzeretti, P., Ring currents, 1-88, 2000. Copyright 2000, with permission from Elsevier.) 

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