The present disclosure relates to an organic compound being represented by Formula 1, an organic light emitting diode including the organic compound and an organic light emitting device including the organic light emitting diode. The organic compound is included in an organic layer of the organic light emitting diode.

##STR00001##

In order to provide a novel π-conjugated compound capable of increasing the light-emission efficiency of an organic electroluminescence element, for example, this π-conjugated compound has a structure indicated by general formula (1). ##STR00001## (In general formula (1): Z.sup.1-Z.sup.6 each independently indicate a hydrogen atom, a deuterium atom, an electron-donating group D, or an electron-withdrawing group A; at least out of two among Z.sup.1-Z.sup.6 is an electron-donating group D and the other is an electron-withdrawing group A; and at least one ortho position combination Z.sup.1 and Z.sup.2, Z.sup.2 and Z.sup.3, Z.sup.3 and Z.sup.4, Z.sup.4 and Z.sup.5, Z.sup.5 and Z.sup.6, or Z.sup.6 and Z.sup.1 among Z.sup.1-Z.sup.6 is one combination out of an electron-donating group D and an electron-donating group D, an electron-withdrawing group A and an electron-withdrawing group A, or an electron-donating group D and an electron-withdrawing group A.)

In order to provide a novel π-conjugated compound capable of increasing the light-emission efficiency of an organic electroluminescence element, for example, this π-conjugated compound has a structure indicated by general formula (1). ##STR00001## (In general formula (1): Z.sup.1-Z.sup.6 each independently indicate a hydrogen atom, a deuterium atom, an electron-donating group D, or an electron-withdrawing group A; at least out of two among Z.sup.1-Z.sup.6 is an electron-donating group D and the other is an electron-withdrawing group A; and at least one ortho position combination Z.sup.1 and Z.sup.2, Z.sup.2 and Z.sup.3, Z.sup.3 and Z.sup.4, Z.sup.4 and Z.sup.5, Z.sup.5 and Z.sup.6, or Z.sup.6 and Z.sup.1 among Z.sup.1-Z.sup.6 is one combination out of an electron-donating group D and an electron-donating group D, an electron-withdrawing group A and an electron-withdrawing group A, or an electron-donating group D and an electron-withdrawing group A.)

The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

A manufacturing method of a nitrile compound comprising a first step of introducing a raw material gas containing a cyclic compound having an organic substituent, ammonia, and air into a reactor and reacting the raw material gas in the presence of a catalyst to generate the nitrile compound, a second step of discharging a reacted gas from the reactor and separating the nitrile compound from the reacted gas, and a third step of collecting mist from a first residual gas obtained by separating the nitrile compound from the reacted gas to remove water and ammonium carbonate in the first residual gas.

A manufacturing method of a nitrile compound comprising a first step of introducing a raw material gas containing a cyclic compound having an organic substituent, ammonia, and air into a reactor and reacting the raw material gas in the presence of a catalyst to generate the nitrile compound, a second step of discharging a reacted gas from the reactor and separating the nitrile compound from the reacted gas, and a third step of collecting mist from a first residual gas obtained by separating the nitrile compound from the reacted gas to remove water and ammonium carbonate in the first residual gas.

An organic light emitting display device is provided. The organic light emitting display device may include at least one light emitting part between an anode and a cathode, and the at least one light emitting part having at least one organic layer and a light emitting layer, wherein the at least one organic layer comprises a compound represented by Chemical Formula 1 or 2.

The present invention relates to a compound of formula (I) and an organic electronic device comprising a charge generation layer which comprises a compound of formula (I).

The present invention relates to a compound of formula (I) and an organic electronic device comprising a charge generation layer which comprises a compound of formula (I).