Additionally, the studies show that the choice of ancillary ligand significantly affects the excited state property of the emissive state. The presence of BiI3 as the inorganic core leads to the enhancement in the ground state absorption along with the deactivation of the emissive excited state due to the presence of lower energy Bi-I based ligand-to-metal charge transfer (LMCT) excited state. Through the initial studies we hypothesize that BiI3 based coordination complexes could prove to be highly beneficial for the applications involving the absorption of visible light.