Varga, ZoltanPaukku, YuliyaTruhlar, Donald G2020-04-242020-04-242020-04-24https://hdl.handle.net/11299/212658Calculated electronic structure energies by CASPT2/maug-cc-pVTZ and CCSD(T)/maug-cc-pVTZ for 21406 geometry points of the singlet N₄ system. These points can be used to fit the global potential energy surface of the ground state of singlet N₄.CC BY 2.0potential energy surfaceelectronic energiesDatasethttps://doi.org/10.13020/776n-tf21