Lateral Boron-Doping Intensifies Diradical State and Stabilizes Spins of peri -Acenoacene: A Nanographene Diradicaloid with Absorption beyond 1300 nm - Huimin Zhao; Zeyi Li; Xinyu Tian; Jiong Gao; Jingyuan Yang; Chuandong Dou (Journal of the American Chemical Society, 2026)