title: An open-framework rutile-type magnesium isonicotinate and its structural analogue with an anatase topology.
abstract: Two new photoluminescent magnesium-based coordination polymers, Mg(int)(2)·H(2)O (1) and Mg(nt)(2) (2), were synthesized under solvothermal conditions. Structural analyses reveal that they have different 3,6-connected frameworks with rutile- and anatase-type topologies, respectively. Compound 1 remains stable after the removal of its guest molecules and it exhibits weak ferroelectric behavior.
authors.affiliation: College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Tingzhi
authors.initials: T
authors.lastname: Liu
authors.forename: Daibing
authors.initials: D
authors.lastname: Luo
authors.forename: Dingguo
authors.initials: D
authors.lastname: Xu
authors.forename: Hongmei
authors.initials: H
authors.lastname: Zeng
authors.forename: Zhien
authors.initials: Z
authors.lastname: Lin