CJCU
Molecular Recognition and "on-off" Switching of Cyclo-bis(paraquat-p-phenylene) to Neutral Guests
TENG Qi-Wen , WU Shi, CHEN Su-Qing, ZHANG Yan-Dong, ZHENG Xiao-Ming
Chem. J. Chinese Universities . 2002, (7): 1331 -1334 .