Abstract: The present invention provides an electrically conductive polymer having excellent electrical conductivity. A polythiophene compound comprising a structural unit of following general formula (A) (wherein L is alkylene or the like; each of M1 and M2 is independently an alkyl group, a hydrogen atom, an alkali metal, an alkaline earth metal or an ammonium group; R1A is a hydrogen atom, an alkyl group, an alkoxy group, an acyl group or a group represented by formula (15); and each of L1, M1c and M2c are respectively the same as L, M1 and M2) and having a high absorbance ratio calculated by calculation formula (A2000/A407) from absorbance (A2000) at the wavelength of 2,000 nm and absorbance (A407) at the wavelength of 407 nm achieves excellent electrical conductivity. Further, an electrical conductive polymer of the present invention is useful as a material for solar cells.

Abstract: An aniline monomer having a phosphonic acid of general formula (4) is polymerized to produce a polyaniline. In the formula, R1 is NH2 or NH3X, and X is a halogen. R2 are each independently a phosphonic acid or a salt thereof. R3 are each independently selected from the group consisting of a halogen atom, alkyl group having 1-15 carbon atoms, aralkyl group having 7-34 carbon atoms, alkoxy group having 1-15 carbon atoms, alkylthio group having 1-15 carbon atoms, alkylamino group having 1-15 carbon atoms, carboxyl group, carboxylic acid alkyl ester group wherein the alkyl group has 1-15 carbon atoms, nitro group, and cyano group. m is an integer of 1-4, n is an integer of 0-3, and the sum of m and n is 1-4. However, none of R2 and R3 is present at the para position relative to R1.

Abstract: An aniline monomer having a phosphonic acid of general formula (4) is polymerized to produce a polyaniline. In the formula, R1 is NH2 or NH3X, and X is a halogen. R2 are each independently a phosphonic acid or a salt thereof. R3 are each independently selected from the group consisting of a halogen atom, alkyl group having 1-15 carbon atoms, aralkyl group having 7-34 carbon atoms, alkoxy group having 1-15 carbon atoms, alkylthio group having 1-15 carbon atoms, alkylamino group having 1-15 carbon atoms, carboxyl group, carboxylic acid alkyl ester group wherein the alkyl group has 1-15 carbon atoms, nitro group, and cyano group. m is an integer of 1-4, n is an integer of 0-3, and the sum of m and n is 1-4. However, none of R2 and R3 is present at the para position relative to R1.

Abstract: An object of the invention is to provide a fluorine-containing (meth)acrylate polymer readily at a low cost without using any special polymerization facilities. Thus, the invention provides a fluorine-containing (meth)acrylate polymer obtained by reacting a (meth)acrylate polymer with an alcohol containing a fluorine atom represented by General Formula 1: Rf(CH2)nOH??(1) wherein Rf is a fluoroalkyl group or a fluoroalkyl ether group of 1 to 15 carbon atoms containing at least one or more fluorine atoms and n is an integer of 0 to 10 as well as a method for producing the same.

Abstract: Provided are an organic electroluminescence device having high luminous efficiency and a long emission lifetime, and a transition metal complex compound realizing the organic electroluminescence device. In the transition metal complex compound, three ligands are crosslinked with a crosslinking group having a saturated cyclic structure or a saturated polycyclic structure in a tripod manner. The organic electroluminescence device includes an organic thin film layer composed of one or multiple layers including at least a light emitting layer, the organic thin film layer being interposed between a pair of electrodes. In the organic electroluminescence device, at least one layer of the organic thin film layer contains the transition metal complex compound.

Abstract: The present invention provides Sumanene, its derivative and a method for manufacturing Sumanene and its derivative. As shown by a below-described scheme, benzotris(norbornadiene) (a below formula (87)) is firstly synthesized from norbornadiene (a below formula (86)). Then, the compound is subjected to a metathesis reaction so as to synthesize hexahydrosumanene (a below formula (88)), and it is dehydrogenized so as to obtain Sumanene (a below formula (84)). Thereby, Sumanene can be mass-synthesized under a moderate condition. In addition, a compound with a structure where a benzyl position of Sumanene is substituted by a N atom or an O atom can be obtained similarly, and various derivatives also can be obtained by further chemical modification of the compound. Sumanene and its derivative are suitable for electronic materials, synthesis raw materials for various kinds of fullerenes and heterofullerenes, and the like. Condition of the Reaction a) BuLi, t-BuOK, BrCH2CH2Br, THF, ?78° C. to ?45° C.

Abstract: An object of the invention is to provide a fluorine-containing (meth)acrylate polymer readily at a low cost without using any special polymerization facilities. Thus, the invention provides a fluorine-containing (meth)acrylate polymer obtained by reacting a (meth)acrylate polymer with an alcohol containing a fluorine atom represented by General Formula 1: Rf(CH2)nOH??(1) wherein Rf is a fluoroalkyl group or a fluoroalkyl ether group of 1 to 15 carbon atoms containing at least one or more fluorine atoms and n is an integer of 0 to 10 as well as a method for producing the same.

Abstract: An amine-based compound having a specific structure and an organic electroluminescence device which comprises at least one layer comprising at least a light emitting layer and is disposed between a cathode and an anode, wherein at least one layer in the organic thin film layer comprises the amine-based compound singly or as a component of a mixture. The organic electroluminescence device exhibits an excellent balance in physical properties such as a small ionization potential, a great band gap energy, a great efficiency of injection and a great mobility and excellent heat resistance and current efficiency due to the amine-based compound.

Abstract: Provided are an organic electroluminescence device having high luminous efficiency and a long emission lifetime, and a transition metal complex compound realizing the organic electroluminescence device. In the transition metal complex compound, three ligands are crosslinked with a crosslinking group having a saturated cyclic structure or a saturated polycyclic structure in a tripod manner. The organic electroluminescence device includes an organic thin film layer composed of one or multiple layers including at least a light emitting layer, the organic thin film layer being interposed between a pair of electrodes. In the organic electroluminescence device, at least one layer of the organic thin film layer contains the transition metal complex compound.

Abstract: The present invention provides Sumanene, its derivative and a method for manufacturing Sumanene and its derivative. As shown by a below-described scheme, benzotris(norbornadiene) (a below formula (87)) is firstly synthesized from norbornadiene (a below formula (86)). Then, the compound is subjected to a metathesis reaction so as to synthesize hexahydrosumanene (a below formula (88)), and it is dehydrogenized so as to obtain Sumanene (a below formula (84)). Thereby, Sumanene can be mass-synthesized under a moderate condition. In addition, a compound with a structure where a benzyl position of Sumanene is substituted by a N atom or an O atom can be obtained similarly, and various derivatives also can be obtained by further chemical modification of the compound. Sumanene and its derivative are suitable for electronic materials, synthesis raw materials for various kinds of fullerenes and heterofullerenes, and the like. Condition of the Reaction a) BuLi, t-BuOK, BrCH2CH2Br, THF, ?78° C. to ?45° C.

Abstract: An organometallic compound comprising a quinoxaline structure, and having a structure represented by the following general formula (2), wherein M represents a monovalent to trivalent metal, L represents a ligand, Ar1 and Ar2 represent an aryl group in which a part of hydrogens may be substituted, and the same or different, m represents an integer of 1 to 3, n represents an integer of 0 to 2, and m-n is an integer of 1 to 3.