References: (1) = NIST-Janaf (Chase 1998); (2) = Barklem & Collet (2016); (3) = Millar et al. (1997); (4) = NIST (https://webbook.nist.gov/chemistry). The NASA seven-polynomials have been constructed or corrected as $$F(\text{A})\approx F(\text{A})+E_{\text{corr}}\hspace{1em},\hspace{1em}F{(\text{A}}^{+})\approx F(\text{A})-F{(\text{el})+\text{IP}\hspace{1em},\hspace{1em}\text{F}(\text{AH}}^{+})\approx {\text{F}(\text{A})+\text{F}(\text{H}}^{+})-\text{PA}$$(B.1)

where F is a vector containing the 14 coefficients of the NASA polynomials, E_corr an energy correction, IP is the ionisation potential and PA is the proton affinity. Adding a constant energy means to add the same value [J/mol] to the 6^th and 12^th components of F.