An organic electroluminescent material of the formula: ##STR1##

• wherein M is at least one selected from the group consisting of —CH₂—, —CH₂CH₂—, —CH₂CH₂CH₂—, —CH₂C(CH₃)₂CH₂—, and —CH₂YCH₂—, X is at least one selected from the group consisting of oxygen, sulfur, nitrogen, carbon, alkyl, silicon, silyl, phosphorus, aryl, and polyaryl, and n is depending on the amount of free radicals of X. Y is at least one selected from the group consisting of oxygen, sulfur, nitrogen and SiR¹R². Wherein, R¹ and R² is at least one selected from the group consisting of substituted or unsubstituted alkyl having 1 to 10 carbon atoms, and substituted or unsubstituted aryl having 6 to 30 carbon atoms. This invention also discloses an organic electroluminescent element having the organic electroluminescent material.