In the current study, a direct method was used to synthesize new series of charge-transfer complex compounds. Reaction different quinones with 3,4-selenadiazo benzophenone in 1:1 mole ratio by acetonitrile gave unique compound good yield. All compounds were characterized UV-Vis, FTIR, 1H-NMR, and 13C-NMR. The analysis findings agreed produced compound’s proposed chemical structures. molecular s...