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Gas-phase acidity of D-glucose. A density functional theory study

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Academic year: 2021

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Table 1 : Calculated enthalpies H° 298  (Hartree), B3LYP and experimental deprotonation enthalpies  acid H° 298  (kJ.mol -1 )
Table 4: Total (Hartree), ZPE (kJ.mol -1 ) and relative energies (kJ.mol -1 ) of the different deprotonated structures of -D-glucose
Table 5: Total (Hartree), ZPE (kJ.mol -1 ) and relative energies (kJ.mol -1 ) of the structures associated with D-glucopyranose ring-opening processes
Table 6 : B3LYP/6-311+G(2df,2p)//B3LYP/6-31+G(d,p)  acid H° 298  and  acid G° 298  (kJ.mol -1 )  of - and - anomers of D-glucose and deoxy-D-glucoses (see text for details)

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