Compound for organic optoelectric device, organic optoelectric device comprising same, and display apparatus comprising organic optoelectric device

A compound for an organic optoelectric device, the compound being represented by the following Chemical Formula 1:

• wherein, in the above Chemical Formula 1,
• R1 to R16 are independently hydrogen, deuterium, a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C6 to C20 aryl group, or —SiR17R18R19, where R17 to R19 are independently a substituted or unsubstituted C1 to C6 alkyl group,
• one of R1 to R8 is a functional group represented by the following Chemical Formula 2, and another of R1 to R8 is —SiR17R18R19,
• one of R9 to R16 is a functional group represented by the following Chemical Formula 2, and another of R9 to R16 is —SiR17R18R19,
• L is a bidentate ligand of a monovalent anion, and is coordination bonded with iridium through an unshared electron pair of carbon or a heteroatom, and
• n and m are independently integers of 0 to 3, and n+m is an integer of 1 to 3,
• wherein, in the above Chemical Formula 2,
• R20 to R24 are independently hydrogen, deuterium, a substituted or unsubstituted C1 to C10 alkyl group, or a substituted or unsubstituted C6 to C20 aryl group, and
• * denotes a bonding position with a carbon atom.