title: Poly[(μ(5)-3,5-dinitro-benzoato)rubidium].
abstract: The asymmetric unit of the title compound, [Rb(C(7)H(3)N(2)O(6))](n), comprises an Rb cation and a 3,5-dinitro-benzoate anion. The Rb cation is eight-coordinated by O atoms from five 3,5-dinitro-benzoate anions. On the other hand, each 3,5-dinitro-benzoate anion links five Rb cations with the carboxyl-ate groups as μ(3)-bridging. The metal atom is firstly linked by the carboxyl-ate groups into a chain along the c-axis direction, which is further linked by bonds between the Rb and nitro O atoms, giving a three-dimensional framework.
authors.affiliation: Xi'an Medical University, Department of Pharmacy, Hanguang Road No.137, Xi'an 710021, Shaanxi, People's Republic of China.
authors.forename: Yanqing
authors.initials: Y
authors.lastname: Miao
authors.forename: Xiaoqing
authors.initials: X
authors.lastname: Zhang
authors.forename: Chunye
authors.initials: C
authors.lastname: Liu