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. 2019 Mar 12;10:489. doi: 10.3389/fmicb.2019.00489

Table 5.

Bond orders, relaxed force constants, BDEs and heterolytic bond dissociation energies of the C2-C3/O-H bonds in the structures of selected molecules.

Selected molecules Inline graphic
Inline graphic
Bonds C2-C3 O-H C2-C3 O-H
bond order of C2-C3/O-H bond 1.039 0.833 1.033 0.831
relaxed force constant of C2-C3/O-H bond(mdyn/Å) 4.115 7.813 3.968 7.813
BDE(kJ/mol) 363.32 361.13
heterolytic bond dissociation energy(kJ/mol) 1437.50 1422.34