COMPOUND

摘要

The invention provides a useful compound which has high solubility in highly polar solvents and which can be used in a coating method using a highly polar solvent, the compound being capable of producing an electroluminescent element having high luminous efficiency. Specifically, the invention provides a compound containing a structure represented by formula (1). [In the formula, Ar1, Ar2, Ar3, and Ar4 each independently represent an optionally substituted divalent aromatic group, Ar5 represents an optionally substituted monovalent aromatic group, p and q each independently represent an integer of 0 or higher, and R1 represents a predetermined monovalent group.]