Crystal Structure of a Novel Supramolecule Made Up of Bis(μ<sub>2</sub>-aqua)aqua(3-carboxy acrylate) monosodium(Ⅰ)

YUAN Ji-xin, HU Mao-lin, CHEN Di-mei, CHEN Li-chun

Chemical Research in Chinese Universities . 2002, (3): 249 -251 .