Compound, and organic electronic element comprising same

A compound represented by the following Chemical Formula 1:

• wherein, in Chemical Formula 1,
• X is a substituted phenyl group;
• a substituted or unsubstituted naphthyl group, a substituted or unsubstituted phenanthryl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted triphenylene group, a substituted or unsubstituted pyrene group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted pyridine group, or a substituted or unsubstituted isoquinoline group;
• L1 is a direct bond;
• a substituted or unsubstituted arylene group;
• or a substituted or unsubstituted heteroarylene group;
• Y is selected from among the following structural formulae;
• two or more of Z1 to Z3 are N, and the rest are N or CR;
• Ar1 to Ar3 are the same as or different from each other, and each independently hydrogen;
• deuterium;
• a halogen group;
• a substituted or unsubstituted alkyl group;
• a substituted or unsubstituted cycloalkyl group;
• a substituted or unsubstituted phosphine oxide group;
• a substituted or unsubstituted aryl group;
• or a substituted or unsubstituted heteroaryl group;
• R and R1 to R4 are the same as or different from each other, and each independently hydrogen;
• deuterium;
• a halogen group;
• a nitrile group;
• a nitro group;
• a hydroxyl group;
• a carbonyl group;
• an ester group;
• an imide group;
• an amide group;
• a substituted or unsubstituted alkyl group;
• a substituted or unsubstituted cycloalkyl group;
• a substituted or unsubstituted alkoxy group;
• a substituted or unsubstituted aryloxy group;
• a substituted or unsubstituted alkylthioxy group;
• a substituted or unsubstituted arylthioxy group;
• a substituted or unsubstituted alkylsulfoxy group;
• a substituted or unsubstituted alkenyl group;
• a substituted or unsubstituted silyl group;
• a substituted or unsubstituted boron group;
• a substituted or unsubstituted phosphine oxide group;
• a substituted or unsubstituted amine group;
• a substituted or unsubstituted arylamine group;
• a substituted or unsubstituted aryl group;
• or a substituted or unsubstituted heteroaryl group;
• a is an integer of 5;
• b is an integer of 4;
• c is an integer of 3;
• d is an integer of 4;
• a plurality of R1s are the same as or different from each other;
• a plurality of R2s are the same as or different from each other;
• a plurality of R3s are the same as or different from each other;
• and
• a plurality of R4s are the same as or different from each other,
• provided that
• when Y is
• and X is the substituted phenyl group, then the substituent of the phenyl group for X is not an unsubstituted alkoxy group, an unsubstituted methyl group, an unsubstituted phenyl group, or a group comprising a substituted or unsubstituted arylamine group,
• when Y is
• and X is the substituted biphenyl group, then the substituent of the biphenyl group for X is not a substituted or unsubstituted arylamine group,
• when Y is
• and X is the substituted anthracenyl group, then the substituent of the anthracenyl group for X is deuterium;
• a halogen group;
• a nitrile group;
• a nitro group;
• a hydroxyl group;
• a carbonyl group;
• an ester group;
• an imide group;
• an amide group;
• an alkoxy group;
• an alkyl group;
• a cycloalkyl group;
• an aryloxy group;
• an alkylthioxy group;
• an arylthioxy group;
• an alkylsulfoxy group;
• an alkenyl group;
• a silyl group;
• a boron group;
• an amine group;
• a phosphine oxide group;
• an arylamine group;
• a phenyl, a naphthyl group, a biphenyl group, a terphenyl group, a quaterphenyl group, an anthracenyl group, a phenanthryl group, a triphenylene group, a pyrenyl group, a perylenyl group, a chrysenyl group, a thiophene group, a furan group, a pyrrole group, an imidazole group, a thiazole group, an oxazole group, an oxadiazole group, a triazole group, a pyridyl group, a bipyridyl group, a pyrimidyl group, a triazine group, an acridyl group, a pyridazine group, a pyrazinyl group, a quinolinyl group, a quinazoline group, a quinoxalinyl group, a phthalazinyl group, a pyridopyrimidinyl group, a pyridopyrazinyl group, a pyrazinopyrazinyl group, an isoquinoline group, an indole group, a carbazole group, a benzoxazole group, a benzimidazole group, a benzothiazole group, a benzocarbazole group, a benzothiophene group, a dibenzothiophene group, a benzofuranyl group, a phenanthroline group, a thiazolyl group, an isoxazolyl group, an oxadiazolyl group, a thiadiazolyl group, a benzothiazolyl group, or a dibenzofuranyl group, each of which is unsubstituted, and
• when Y is
• and X is the substituted phenyl group, then the substituent of the phenyl group for X is not a substituted or unsubstituted arylamine group.