| abstract |
PROBLEM TO BE SOLVED: To provide an organic EL element material having high luminous efficiency and a long life, an organic EL element, an illumination device and a display device using the organic EL element material. An organic electroluminescent element material represented by the following general formula (1). [Chemical 1] (In the formula, Z 1 and Z 2 represent an atomic group necessary for forming an aromatic hydrocarbon ring or an aromatic heterocyclic ring, R 1 , R 2 and R 3 represent a hydrogen atom or a substituent, and R 1 , R 2 and R 3 may be the same or different, and n1 represents an integer of 0 to 3, n2 and n3 each represents an integer of 0 to 4. L 1 represents a linking group or a simple bond. ) [Selection figure] None |