Control of Photoinduced Charge Transfer Through Selective Cyanation of Spirofluorene‐Bridged N‐Heterotriangulenes (Advanced Optical Materials 27/2024)

Selectively Functionalized Spirofluorene‐Bridged N‐Heterotriangulene The cover page visualizes the cyanated spirofluorene‐bridged N‐heterotriangulenes surrounded by a mesmerizing aurora borealis, whose vibrancy symbolizes the dynamic nature of the photoinduced charge‐transfer process occurring in the compounds synthesized by Milan Kivala and co‐workers (see article number 2401656). Highlighted are the tripod‐like shapes and the strategic placement of the cyano groups, which are crucial for tuning the optoelectronic properties. The Earth with a glimpse of the Sun illustrates the relevance of the authors' findings in the context of future energy‐efficient applications to mitigate society's impact on the environment and climate.