A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
G-quartets are supra-molecular structures which consist of four guanine molecules connected by eight hydrogen bonds. They are additionally stabilized by metal cations. In this contribution we study excited states of Gquartet and its complexes with lithium, sodium and potassium by employing time-dependent density functional theory. Our findings indicate that vertical excitations from the optimized ground state involve transitions from several bases, whereas excitations from the optimized lowestdoi:10.2298/jsc191025140m fatcat:h7h7ymcodvgcbkohemiwtstjjy