Hole transporting material, hole transporting layer, OLED display panel electronic device comprising the same

摘要

The present disclosure relates to a hole transporting material having a structure of formula (I). The present disclosure provides a hole transporting material having at least one fluorenyl ring and having one non-hydrogen substituent on at least one benzene ring in the formula and being capable of obtaining a suitable mobility rate without occurrence of crosstalk between pixels. And the hole transporting material provided by the present disclosure is capable of satisfying the requirements on mask cleaning with solubility (in NMP solvent).