Yao, X., Wang, X.-Y., Simpson, C. D., Paternó, G. M., Guizzardi, M., Wagner, M., et al. (2019). Regioselective Hydrogenation of a 60-Carbon Nanographene Molecule toward a Circumbiphenyl Core. Journal of the American Chemical Society, 141(10), 4230-4234. doi:10.1021/jacs.9b00384.