| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having superior luminance. SOLUTION: This organic electroluminescent element is formed by holding at least one layer containing at least one kind of a tribenzo[b,n,pqr] perylene derivative expressed by the following general formula (1-A) between a pair of electrodes. (In the formula, X1 -X16 are each a hydrogen atom, a halogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted amino group, respectively. In addition, the mutually adjacent groups selected from X1 -X16 may being bonded each other to form a substituted or unsubstituted carbocyclic aliphatic ring together with a substituted carbon atom).
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