Poly[(μ(2)-4,4′-bipyridine-κ(2) N:N′)bis­(μ(4)-cyclo­hexane-1,3-dicarboxyl­ato-κ(4) O:O′:O′′:O′′′)dizinc(II)]

The cyclo­hexane-1,3-dicarboxyl­ate dianion in the title three-dimensional coordination polymer, [Zn(2)(C(8)H(10)O(4))(2)(C(10)H(8)N(2))](n), has one carboxyl­ate group in an equatorial position and the other in an axial position of the cyclo­hexane ring, which adopts a chair conformation. The carboxyl­ate groups function as bridges to two adjacent Zn(II) atoms, generating a layer motif. Adjacent layers are linked through the 4,4′-bipyridine N-heterocycle, forming a three-dimensional network; the geometry of Zn(II) is square-pyramidal with the N atom of the N-heterocycle occupying the apical position. The N-heterocycle lies about a center of inversion and is disordered in a 1:1 ratio with respect to the C atoms bearing H atoms.