COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention relates to a fluorinated compound represented by Formula (2-12):wherein Ar2 is a C6-C30 aryl group; or a C2-C30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; A' is a C6-C30 arylene group; R4 is selected from a group consisting of a C6-C30 aryl group; a fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; or R4 may be bonded to each other to form a ring, R3' is each independently selected from a group consisting of hydrogen; deuterium; a C6-C30 aryl group; fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; and R3' may be bonded to each other to form a ring, b and c are each independently an integer from 0 to 10, x is an integer from 2 to 15, y+z is an integer from 2x+1, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C1-C20 alkyl group; C2-C20 alkenyl group; C6-C20 aryl group; C6-C20 aryl group substituted with deuterium; C6-C20 aryl group substituted with halogen; and C2-C20 heterocyclic group, also the substituents may be bonded to each other to form a ring.