Fig. 1

a FTIR and b Mass spectra of the investigated diolefinic dye, 1,4-bis((E)-2-(3-methyl-2,3-dihydrobenzo[d]thiazol-2-yl) vinyl) benzene, iodide salt
a FTIR and b Mass spectra of the investigated diolefinic dye, 1,4-bis((E)-2-(3-methyl-2,3-dihydrobenzo[d]thiazol-2-yl) vinyl) benzene, iodide salt