(untitled) - Gu, X; Wang, H; Roose, J; He, Z; Zhou, Y; Yan, Y; Cai, Y; Shi, H; Zhang, Y; Sung, H H. Y; Lam, J W. Y; Miao, Q; Zhao, Y; Wong, K S; Williams, I D; Tang, B Z (Chem. Eur. J., 2015)