Fig. 3
From: Quantum Chemistry Dataset with Ground- and Excited-state Properties of 450 Kilo Molecules
Distribution of the lowest singlet state excitation energy across various molecular categories. (a) All selected molecules with double or triple bonds. (b) Heterocycles. (c) Fused heterocycles. (d) Heteroacyclic. (e) Heteroaromatics., (f) Carbocycles. (g) Carboacyclic compounds. (h) Fused carbocycles. (i) Aromatics with carbon rings.
