title: A new three-dimensional Zn(2+) coordination polymer constructed from oxalate and 1,2,4-triazolate.
abstract: A new 3-D Zn(2+) coordination polymer (CP) [(CH3)2NH2]3[Zn6(ox)4.5(trz)6]⋅4H2O (ox=oxalate; trz=1,2,4-triazolate) 1 was obtained by a simple solvothermal self-assembly. The crystal structural analysis demonstrates that the trz molecules link the Zn(2+) ions into a two-dimensional (2-D) layer network, which is based on the trinuclear Zn3(trz)6 clusters. The ox molecules serve as the linkers to propagate the 2-D layers into a three-dimensional (3-D) network of 1. The thermogravimetry (TG) behavior, photoluminescence property, and the sensing ability of 1 are investigated. The sensing experiment on nitrobenzene (NB) reveals that 1 can serve as a fluorescence probe to detect NB at the ppm concentration.
authors.affiliation: College of Chemistry, Jilin University, Jiefang Road 2519, Changchun, Jilin, 130012, China; State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Qianjin Road 2699, Changchun, Jilin, 130012, China.
authors.forename: Yan-Ning
authors.initials: YN
authors.lastname: Wang
authors.affiliation: College of Chemistry, Jilin University, Jiefang Road 2519, Changchun, Jilin, 130012, China. Electronic address: wczhu@jlu.edu.cn.
authors.forename: Wan-Chun
authors.initials: WC
authors.lastname: Zhu
authors.affiliation: College of Chemistry, Jilin University, Jiefang Road 2519, Changchun, Jilin, 130012, China; State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Qianjin Road 2699, Changchun, Jilin, 130012, China.
authors.forename: Qi-Sheng
authors.initials: QS
authors.lastname: Huo
authors.affiliation: College of Chemistry, Jilin University, Jiefang Road 2519, Changchun, Jilin, 130012, China; State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Qianjin Road 2699, Changchun, Jilin, 130012, China. Electronic address: jhyu@jlu.edu.cn.
authors.forename: Jie-Hui
authors.initials: JH
authors.lastname: Yu
authors.affiliation: College of Chemistry, Jilin University, Jiefang Road 2519, Changchun, Jilin, 130012, China; State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Qianjin Road 2699, Changchun, Jilin, 130012, China.
authors.forename: Ji-Qing
authors.initials: JQ
authors.lastname: Xu
keywords: 1,2,4-Triazolate; Coordination polymer; Oxalate; Sensing nitrobenzene; Zn(2+)