Computation of gas-phase enthalpies of formation with chemical accuracy: The curious case of 3-nitroaniline
Using a variety of density functional, post-Hartree-Fock and composite methods, in conjunction with extended basis sets, and a homodesmotic reaction, we conservatively propose a gas-phase enthalpy of formation for 3-nitroaniline of 17 ± 1 kcal mol-1, a value that significantly differs from experimental values suggested in compendia of thermochemical data. Assuming that the reported experimental solid-state enthalpy of formation by Nishiyama et al. is reliable at 8.2 ± 0.3 kcal mol-1, an enthalpy of sublimation for 3-nitroaniline of 25 ± 1 kcal mol-1 is estimated. © 2006 Elsevier B.V. All rights reserved.
Journal of Molecular Structure: THEOCHEM
DeYonker, N., Cundari, T., Wilson, A., Sood, C., & Magers, D. (2006). Computation of gas-phase enthalpies of formation with chemical accuracy: The curious case of 3-nitroaniline. Journal of Molecular Structure: THEOCHEM, 775 (1-3), 77-80. https://doi.org/10.1016/j.theochem.2006.08.018