TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The organometallic complex compound is of formulae (1) or (2). )M=metal cation chosen from Mg, Al, Si, P, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, W, Re, Os, Ir, Pt, Au, Hg, Pb or Bi;R=H, halo, substituent containing 1-100C chosen from alkyl, alkoxy, alkylthio, aromatic, substituted aromatic-group, oxy aromatic group, oxy substituted aromatic group, thio aromatic group or thio substituted aromatic group; andn=1-20. Preferred Definitions:    R=halo or substituent chosen from benzene, naphthalene, pyrene, anthracene, tetracene, pentacene, furan, benzofuran, thiophene, benzothiophene, imidazole, indole, pyridine, pyrimidine, aniline, benzo aniline, carbazole, benzimidazole, quinoxaline or preferably substituted phenoxy group which is 2-alkyl phenoxy group, 2-alkoxy phenoxy group, 3-alkyl phenoxy group, 3-alkoxy phenoxy group, 4-alkyl phenoxy group, 4-alkoxy phenoxy group, 2,4-dialkyl phenoxy group, 2,4-dialkoxy phenoxy group, 2,6-dialkyl phenoxy group, 2,6-dialkoxy phenoxy group, 2,3-dialkyl phenoxy group, 2,3-dialkoxy phenoxy group, 3,4-dialkyl phenoxy group, 3,4-dialkoxy phenoxy group, 2,4,6-trialkyl phenoxy group, 2,4,6-trialkoxy phenoxy group, 3,4,5-trialkyl phenoxy group and 3,4,5-trialkoxy phenoxy group, or substituted naphthasiloxy group.    EXAMPLE - The organometallic complex compound was prepared by refluxing 3,3'-dichloro-4,4'-bis(3,4-didodecyloxyphenoxy)benzil (0.615 g), diphosphorus pentasulfide (0.296 g) and mixture of dry 1,4-dioxane (10 ml) for 5 hours, removing unreacted diphosphorus pentasulfide in reaction solution heat filtration, adding nickel chloride hexahydrate (0.393 g)dissolved in ethanol to filtrate, refluxing for 2 hours, extracting reaction solution with chloroform, washing with water, drying organic layer by mirabilite and depressurizingly distilling solvent, purifying residue, recrystallizing with acetone and solid compound (0.152 g) which was 1b(bis(1,2-bis(3-chloro-4-(3,4-didodecyloxyphenoxy)phenyl)ethane-1,2-dithiolene)) nickel was obtained.