NOVELTY - The fluorine derivative comprises formula (I).    USE - Fluorine derivative for forming an organic layer of the organic electronic device.    ADVANTAGE - The fluorine derivative ensures increased efficiency, lowered driving voltage and increases the ability of the organic electronic device by forming an organic layer on the organic electronic device.    DETAILED DESCRIPTION - The fluorine derivative having formula (I), is new.    X=oxygen, sulfur or N-R5;    R1 and R2=1-30C alkyl group, 3-30C cycloalkyl radical, 5-30C aryl, 5-30C heteroaryl radical, or a fused ring group of an aliphatic, aromatic, aliphatic hetero or aromatic hetero, or a fused ring of an aliphatic, aromatic hetero;    R3 and R4= 1-12C alkylhthioxy, 1-30C alkylamine, 5-30C arylamine, 5-30C aryl, 5-30C heteroaryl, amino, nitrile, nitro, halogen, amide or a fused ring group of an aliphatic, aromatic, aliphatic hetero or aromatic hetero or form a fused ring of an aliphatic, aromatic, aliphatic hetero or aromatic hetero with an adjacent group where n is more than 2;    Ar1= 5-30C arylene, 5-30C heteroarylene or a divalent fused group of an aromatic or an aromatic hetero;    n=0-22;    m=0-5;    Ar1s=identical or different group when n is 2 heteroaryl;    R5 and Ar2=5-30C aryl, 5-30C heteroaryl or a fused ring group of an aromatic or an aromatic hetero when l is1-4. The compound of formula (I) is selected between the compound with chemical formula (II-XII). In formulae (II-VI)    X, R3, R4, Ar1, Ar2 and n = same as the variables of formula (I)    R1' and R2'=R1 and R2 of formula (I).    INDEPENDENT CLAIMS are also included for:    (1) a method for manufacturing fluorine derivative having (I) by using grignard reagent and dibromofluorenone derivative; and    (2) an organic electronic device comprises two electrodes and an organic layer, where organic layer includes fluorine derivative. The organic layer also has an electron-transport layer. The organic electronic device is an organic light-emitting device, organic solar cell, organophotoreceptor or organic transistor.