Using 1-chlorodecane (C10H21CI), benzyl chloride (C6H5CH2CI), a,a'-dichloro-p-xylene (CICH2C6H4CH2CI), 4-phenylbenzyl chloride (C6H5C6H4CH2CI), 2-bromomethyl-naphthal-ene (C10H7CH2Br), 4-bromomethyl-7-methoxycoumarin (C10H7O3CH2Br), 2-bromomethyl-anthraquinone (C14H7CH2Br), 9-chloromethyl-anthracene (C14H9CH2CI), thiourea and halides as starting materials, the organic-inorganic hybrid compounds [C10H21SC(NH2)2]2Pbl4, [C6H5CH2SC(NH2)2]4Pb3l10 [(H2N2)CSCH2C6H4CH2SC(NH2)2]0.5PbI3, [C6H5C6H4CH2S-C(NH2)2]PbI3, [C10H7CH2SC(NH2)2]Pbl3, [C14H7 O2CH2SC(NH2)2]Pbl3, [C14H9CH2SC(NH2)2]PbI3, and [C14H9CH2SC(NH2)2]PbBr4, were prepared and characterized analytically and spectroscopically.