title: Catena-poly[[aqua(2,2'-bipyridine-kappa2N,N')cadmium(II)]-mu-4-carboxylatophenoxyacetato-kappa3O:O4,O4'].
abstract: In the title compound, [Cd(C9H6O5)(C10H8N2)(H2O)]n, the CdII atom is coordinated in a distorted octahedral fashion by two carboxylate groups (one in a monodentate and one in a bidentate fashion) from two 4-carboxylatophenoxyacetate anions, two N atoms from a 2,2'-bipyridine ligand and one aqua ligand. The structure is a helix with a long pitch of 16.441 (5) A. A three-dimensional supramolecular network is further constructed through pi-pi stacking and hydrogen-bonding interactions between the helices.
authors.affiliation: College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan 410000, People's Republic of China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Yang
authors.forename: Ming-Hua
authors.initials: MH
authors.lastname: Zeng
authors.forename: Fa-Yan
authors.initials: FY
authors.lastname: Meng
authors.forename: Hong
authors.initials: H
authors.lastname: Liang