Researchers at the Karlsruhe Institute of Technology (KIT) @kit.edu synthesized a π-extended open-shell cyclopenta-fused polycyclic aromatic hydrocarbon (CP-PAH) composed of six benzene and five cyclopentadiene rings. 
➡️ https://tinyurl.com/4d3skpz5
#aromaticity #radicals #BJOC 💎🔓