Compound and organic electronic element comprising same

1. A compound represented by the following Chemical Formula 1, 2, or 3:

wherein, in Chemical Formula 1, 2, or 3,

one or two of R 1 to R 8 is -(L) m -(Ar) n , and the rest are hydrogen,

L is a direct bond or a phenylene group,

m is an integer of 1 to 3,

when m is an integer of 2 or greater, a plurality of Ls are the same as or different from each other,

Ar is a phenyl group substituted with at least one selected from the group consisting of a C1 to C20 alkyl group and a C6 to C20 aryl group; a substituted or unsubstituted multicyclic aryl group selected from naphthalene or fluorene; a substituted or unsubstituted heterocyclic group selected from carbazole, triazine, pyrimidine, pyridine, dibenzofuran, dibenzothiophene, benzimidazole, benzothiazole, or benzoxazole; a substituted or unsubstituted aryl amine group; or a substituted or unsubstituted phosphoryl group,

n is 1 or 2, and when n is 2, a plurality of Ars are the same as or different from each other,

R 9 and R 10 are hydrogen,

R 11 and R 12 are the same as or different from each other, and each independently hydrogen; deuterium; a halogen group; a nitro group; a cyano group; an ester group; a carbonyl group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heterocyclic group, and

p and q are each an integer of 0 to 4.

2. The compound of claim 1 , wherein R 3 is -(L) m -(Ar) n .

3. The compound of claim 1 , wherein R 2 is -(L) m -(Ar) n .

4. The compound of claim 1 , wherein R 3 and R 6 are -(L) m -(Ar) n , and R 3 and R 6 are the same as or different from each other.

5. The compound of claim 1 , wherein R 2 and R 7 are -(L) m -(Ar) n , and R2 and R7 are the same as or different from each other.

6. The compound of claim 1 , wherein the compound represented by Chemical Formula 1 is any one selected from among the following structural formulae:

7. An organic electronic device as an organic light emitting device comprising:

a first electrode;

a second electrode provided opposite to the first electrode; and

one or more organic material layers provided between the first electrode and the second electrode,

wherein one or more layers of the organic material layers comprise the compound of claim 1 .

8. The organic electronic device of claim 7 , wherein the organic material layer comprises a hole injection layer or a hole transfer layer, and the hole injection layer or the hole transfer layer comprises the compound.

9. The organic electronic device of claim 7 , wherein the organic material layer comprises a light emitting layer, and the light emitting layer comprises the compound.

10. The organic electronic device of claim 7 , wherein the organic material layer comprises an electron transfer layer or an electron injection layer, and the electron transfer layer or the electron injection layer comprises the compound.

11. The organic electronic device of claim 7 comprising two or more layers selected from the group consisting of a hole injection layer, a hole transfer layer, a light emitting layer, an electron transfer layer, an electron injection layer, an electron blocking layer and a hole blocking layer.

12. The organic electronic device of claim 7 , which is selected from the group consisting of an organic light emitting device, an organic phosphorescent device, an organic solar cell, an organic photo conductor (OPC) and an organic transistor.

13. The organic electronic device of claim 7 , wherein the organic material layer comprises a light emitting layer comprising a compound of the following Chemical Formula 4:

wherein, in Chemical Formula 4,

Ar 3 is a benzofluorene skeleton, a fluoranthene skeleton, a pyrene skeleton or a chrysene skeleton,

L 3 is a single bond, a C 6 to C 30 arylene group or a C 5 to C 30 divalent heterocyclic group,

X 1 and X 2 are the same as or different from each other and each independently selected from the group consisting of a substituted or unsubstituted C 6 to C 30 aryl group, a substituted or unsubstituted C 5 to C 30 heterocyclic group, a substituted or unsubstituted C 1 to C 30 alkyl group and a substituted or unsubstituted C 7 to C 30 aralkyl group, and X 1 and X 2 bond to each other to form a saturated or unsaturated ring,

r is an integer of 1 or greater, and

when r is 2 or greater, X 1 s are the same as or different from each other and X 2 s are the same as or different from each other.

14. The organic electronic device of claim 13 , wherein Ar 3 is a pyrene skeleton, L 3 is a single bond, X 1 and X 2 are the same as or different from each other and each independently an aryl group unsubstituted or substituted with a germanium group, and r is 2.

15. The organic electronic device of claim 7 , wherein the organic material layer comprises a light emitting layer comprising a compound of the following Chemical Formula 5:

wherein, in Chemical Formula 5,

X 5 is a substituted or unsubstituted 1-naphthyl group, a substituted or unsubstituted 2-naphthyl group, a substituted or unsubstituted 1-anthryl group, a substituted or unsubstituted 2-anthryl group, a substituted or unsubstituted 1-phenanthryl group, a substituted or unsubstituted 2-phenanthryl group, a substituted or unsubstituted 3-phenanthryl group, a substituted or unsubstituted 4-phenanthryl group, a substituted or unsubstituted 9-phenanthryl group, a substituted or unsubstituted 1-naphthacenyl group, a substituted or unsubstituted 2-naphthacenyl group, a substituted or unsubstituted 9-naphthacenyl group, a substituted or unsubstituted 1-pyrenyl group, a substituted or unsubstituted 2-pyrenyl group, a substituted or unsubstituted 4-pyrenyl group, a substituted or unsubstituted 3-methyl-2-naphthyl group, a substituted or unsubstituted 4-methyl-1-naphthyl group or the following structural formula

X 6 is a group selected from the group consisting of a phenyl group, a 1-naphthyl group, a 2-naphthyl group, a 1-anthryl group, a 2-anthryl group, a 9-anthryl group, a 1-phenanthryl group, a 2-phenanthryl group, a 3-phenanthryl group, a 4-phenanthryl group, a 9-phenanthryl group, a 1-naphthacenyl group, a 2-naphthacenyl group, a 9-naphthacenyl group, a 1-pyrenyl group, a 2-pyrenyl group, a 4-pyrenyl group, a 2-biphenylyl group, a 3-biphenylyl group, a 4-biphenylyl group, a p-terphenyl-4-yl group, a p-terphenyl-3-yl group, a p-terphenyl-2-yl group, an m-terphenyl-4-yl group, an m-terphenyl-3-yl group, an m-terphenyl-2-yl group, an o-tolyl group, an m-tolyl group, a p-tolyl group, a p-t-butylphenyl group, a p-(2-phenylpropyl)phenyl group, a 3-methyl-2-naphthyl group, a 4-methyl- 1-naphthyl group, a 4-methyl-1-anthryl group, a 4″-methylbiphenylyl group, a 4″-t-butyl-p-terphenyl-4-yl group and a 3-fluoranthenyl group,

X 3 and X 4 are the same as or different from each other, and each independently a substituted or unsubstituted aryl group having 6 to 50 carbon atoms, a substituted or unsubstituted heteroaryl group having 5 to 50 nuclear atoms, a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 50 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 50 carbon atoms, a substituted or unsubstituted aryloxy group having 5 to 50 nuclear atoms, a substituted or unsubstituted arylthio group having 5 to 50 nuclear atoms, a substituted or unsubstituted alkoxycarbonyl group having 1 to 50 carbon atoms, a carboxyl group, a halogen atom, a cyano group, a nitro group or a hydroxyl group, and

s1 and s2 are each an integer of 0 to 4.

16. The organic electronic device of claim 15 , wherein X 5 and X 6 are the same as or different from each other and each independently a 1-naphthyl group or a 2-naphthyl group, and s1 and s2 are 0.