title: Structural interconversion between a chain polymer and a two-dimensional network accompanied by tunable magnetic properties.
abstract: The reaction of 2-hydroxypyrimidine-4,6-dicarboxylic acid (H(3)hpdc) with CuCl(2) under different temperatures gives a chain-like compound [Cu(2)(hpdc)(OH)(H(2)O)(4)]·H(2)O and a layer-like compound [Cu(2)(hpdc)(OH)(H(2)O)], which exhibit structural interconversion and tunable magnetic properties upon dehydration and hydration.
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China.
authors.forename: Chao
authors.initials: C
authors.lastname: Chen
authors.forename: Jian-Ke
authors.initials: JK
authors.lastname: Sun
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.forename: Chang-Neng
authors.initials: CN
authors.lastname: Chen
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang