Polymer, electroluminescence material, electroluminescence device, and electronic device

A polymer comprising a structural unit represented by Chemical Formula 1:

• Chemical Formula 1
• wherein, in Chemical Formula 1,
• Ar1, Ar2, and Ar3 are each independently a substituted or unsubstituted, aromatic carbocyclic group having 6 to 60 ring-forming atoms,
• Ar4 is a substituted or unsubstituted, aromatic carbocyclic group with three or more condensed benzene rings,
• Ar5 is a substituted or unsubstituted, aromatic carbocyclic group having 6 to 60 ring-forming atoms, or a substituted or unsubstituted, aromatic heterocyclic group having 5 to 60 ring-forming atoms,
• Ar6 is a substituted or unsubstituted, aromatic carbocyclic group having 6 to 60 ring-forming atoms, or a substituted or unsubstituted, aromatic heterocyclic group having 5 to 60 ring-forming atoms, and
• p is 0 or 1.