Return to Article Details Synthesis, Spectral Characterization and Study of Electronic Properties of 5-(3,5-Difluoro-4-Hydroxy Phenyl)- 5,6,7,8-Tetrahydro-7-Thioxopyrimido [4,5-D]-Pyrimidine-2,4 (1h,3h)-Dione Using Density Functional Theory Download Download PDF