Structural, DFT calculations and photophysical and photochemical characteristics of 1-((E)-2-phenylethenyl)-2-(4-(2-((E)-2-phenylethenyl) phenoxy) butoxy) benzene (PPPBB). - Bayoumy, Rasha M.; Abdel-Halim, Shakir T.; El-Daly, Samy A.; Saad, Mohamed A.; Awad, Mohamed K.; Ebeid, El-Zeiny M. (Canadian Journal of Chemistry, 2023)