More Than Spirobifluorene: Low-Cost, Stable and High-Performance Spiro[fluorene-9,9′-xanthene] Derivatives for Organic Electronics

Spiro[fluorene-9,9′-xanthene] has received great attention due to its unique structure and possesses wide applications in the field of material chemistry.Herein, we highlighted low-cost, stable and high-performance spiro[fluorene-9,9′-xanthene] derivatives for organic electronics.