TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preparation: No general method for preparation of compound (I) is given. Preferred Components: The matrix compound is selected from phthalocyanine copper complex (CuPc), 4,4',4''-tris(N-3-methylphenyl-N-phenyl-amino)triphenylamine (m-MTDATA), 4,4',4''-tris(N-(2-naphthyl)-N-phenyl-amino)triphenylamine (2-TNATA), MeO-TPD (N,N,N',N'-tetrakis(4-methoxy-phenyl)benzidine), (2,2',7,7'-tetrakis-(N,N-diphenylamino)-9,9'-spirobifluoren (spiro-TTB), N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-benzidine, N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spiro-bifluorene, 9,9-bis(4-(N,N-bis-biphenyl-4-yl-amino)phenyl)-9H-fluorene, N,N'-bis(phenanthren-9-yl)-N,N'-bis(phenyl)-benzidine, 2,2'-bis(N,N-bis(biphenyl-4-yl)amino)9,9-spiro-bifluorene, 1,3,5-tris(4-(bis(9,9-dimethyl-fluorene-2-yl)amino)phenyl)benzene, or tri(terphenyl-4-yl)amine. The electronically functionally active area comprises an organic semiconductive matrix material that is doped with at least one doping agent for changing the electronic properties of the semiconductive matrix material using at least one of the radialene compound (I). Preferred Material: The molar doping ratio of doping agent to matrix molecule and/or the doping ratio of doping agent to monomeric units of a polymeric matrix molecule are 1:1 to 1:100000. Preferred Definitions:    R1=perfluoropyridin-4-yl, tetrafluoro-4-(trifluoromethyl)phenyl), 4-cyanoperfluorophenyl, dichloro-3,5-difluoro-4-(trifluoromethyl)phenyl, or perfluorophenyl.    SPECIFIC COMPOUNDS - 5 Compounds are specifically claimed as the compound (I) comprises (2E,2'E,2''E)-2,2',2''-(cyclopropane-1,2,3-triylidene)tris (2-(perfluorophenyl)-acetonitrile) (I'), (2E,2'E,2''E)-2,2',2''-(cyclopropane-1,2,3-triylidene)tris(2-(perfluoropyridin-4-yl)-acetonitrile), (2E,2'E,2''E)-2,2',2''-(cyclopropane-1,2,3-triylidene)tris(2-(4-cyanoperfluorophenyl)-acetonitrile), (2E, 2'E, 2''E)- 2,2', 2''-(cyclopropane- 1,2,3-triylidene) tris (2-(2,3,5,6- tetrafluoro- 4-(trifluoromethyl) phenyl)-acetonitrile), and (2E,2'E,2''E)-2,2',2''-(cyclopropane-1,2,3-triylidene)tris(2-(2,6-dichloro-3,5-difluoro-4-(trifluoromethyl)phenyl)-acetonitrile).    EXAMPLE - Lithium hydride (98%) was suspended in 1,2-dimethoxyethane (600 ml) and cooled to 0 degrees C. Pentafluorophenyl acetonitrile (9.37 g) was dissolved in 1,2-dimethoxyethane (60 ml) and added over a period of 10-15 minutes. The ice bath has been removed and the reaction was allowed to warm up over 45 minutes. After 15 minutes stirring at room temperature the mixture was cooled to 0 degrees C again. Perchlorocycloprop-1-ene (7.12 g) in 1,2- dimethoxyethane (40 ml) were added dropwise. After work-up (2E,2'E,2''E)-2,2',2''-(cyclopropane-1,2,3-triylidene)tris (2-(perfluorophenyl)-acetonitrile) was obtained.