The Fundamental Vibrational Frequencies and Spectroscopic Constants of the Dicyanoamine Anion, NCNCN${}^{-}$ (C${}_2$N${}_3^{-}$): Quantum Chemical Analysis for Astrophysical and Planetary Environments

David Dubois, Ella Sciamma-O'Brien, Ryan Fortenberry

Detecting anions in space has relied on a strong collaboration between theoretical and laboratory analyses to measure rotational spectra and spectroscopic constants to high accurac…