Redshaw, Carl, Fukuda, Mizuho, Jiang, Xuekai, Jin, Cheng Cheng, Ni, Xin Long, Wu, Chong, Yamato, Takehiko, Zeng, Xi, "A pyrene-armed hexahomotrioxacalix[3]arene as a multi-sensor via synergistic and demetallation effects", Tetrahedron, 2015