CJCU
Synthesis, Crystal Structure and Characterization of Carboxylic Derivatives of Sulfonylcalix[4]arene
GUO Qian-Ling1, QU Yi-Xin1, MA Shu-Lan2, ZHU Wen-Xiang2
Chem. J. Chinese Universities . 2006, (11): 2034 -2038 .